The following are given passages.
Passage 1:
Joy S. Burns
Joy S. Burns was the president and CEO of the D.C. Burns Realty and Trust Company and the owner of the Burnsley Hotel. She was involved in the Denver, Colorado, community and served on a number of boards, including the Denver Metro Convention and Visitor's Bureau; Sportswomen of Colorado, Inc.; the Denver Center for the Performing Arts; and the Metropolitan Football Stadium District. Burns was also a founder of the Colorado Women's Foundation and of the Colorado Business Bank. She was inducted into the Colorado Business Hall of Fame in 1998, the Colorado Tourism and Travel Hall of Fame in 1999, and the Colorado Women's Hall of Fame in 2000.
Burns' work with the University of Denver started in 1972 when she began volunteering with the Women's Library Association. In 1981, she joined the board of trustees. Nine years later she became chairman of the board, becoming the first woman to hold the post. She has been a trustee for 30 years and supported the Joy Burns Arena at the Ritchie Center and the Joy Burns Plaza in the Newman Center for the Performing Arts. In addition, she supports the Franklin L. Burns School of Real Estate and Construction Management, named after her late husband. Burns was inducted into the University of Denver Athletic Hall of Fame in 1997. She was also the recipient of the 2005 DU Josef Korbel Humanitarian Award and the 2008 award for Distinguished Service to the university.
Burns died in 2020 at age 92.
Passage 2:
Denver Broncos
The Denver Broncos are a professional American football franchise based in Denver, Colorado. The Broncos compete in the National Football League (NFL) as a member club of the league's American Football Conference (AFC) West division. The team is headquartered in Dove Valley, Colorado.
The team began play in 1960 as a charter member of the American Football League (AFL) and joined the NFL as part of the merger in 1970. The Broncos are currently owned by the Walton-Penner group, and play their home games at Empower Field at Mile High; Denver previously played its home games at Mile High Stadium from its inception in 1960 through the 2000 season.
The Broncos were barely competitive during their 10-year run in the AFL and their first seven years in the NFL. They did not have a winning season until 1973 and qualified for their first playoffs in 1977, eventually advancing to Super Bowl XII that season. Since 1975, the Broncos have become one of the NFL's most successful teams, having suffered only eleven losing seasons. They have won eight AFC Championships (1977, 1986, 1987, 1989, 1997, 1998, 2013, 2015), and three Super Bowl championships (1997 (XXXII), 1998 (XXXIII), 2015 (50), and share the NFL record for most Super Bowl losses (5 — tied with the New England Patriots). The Broncos have eight primary members enshrined in the Pro Football Hall of Fame: John Elway, Floyd Little, Shannon Sharpe, Gary Zimmerman, Terrell Davis, Champ Bailey, and Steve Atwater, along with late club owner Pat Bowlen.

Franchise history
Bob Howsman/Gerald Phipps era (1960–1980)
The Denver Broncos were founded on August 14, 1959, when minor league baseball owner Bob Howsam was awarded an American Football League (AFL) charter franchise. The Broncos won the first-ever AFL game over the Boston Patriots 13–10, on September 9, 1960. Seven years later on August 5, 1967, they became the first-ever AFL team to defeat an NFL team, with a 13–7 win over the Detroit Lions in a preseason game. However, the Broncos were not successful in the 1960s, winning more than five games only once (7–7, 1962), compiling a 39–97–4 (.293) record during the ten seasons of the AFL.Denver came close to losing its franchise in 1965, until a local ownership group took control, and rebuilt the team. The team's first superstar, "Franchise" Floyd Little, was instrumental in keeping the team in Denver, due to his signing in 1967 as well as his Pro Bowl efforts on and off the field. The Broncos were the only original AFL team that never played in the title game, as well as the only original AFL team never to have a winning season while a member of the AFL during the upstart league's 10-year history.In 1972, the Broncos hired former Stanford University coach John Ralston as their head coach. In 1973, he was the UPI's AFC Coach of the Year, after Denver achieved its first winning season at 7–5–2. In five seasons with the Broncos, Ralston guided the team to three winning seasons. Though Ralston finished the 1976 season with a 9–5 record, the team, as was the case in Ralston's previous winning seasons, still missed the playoffs. Following the season, several prominent players publicly voiced their discontent with Ralston, which soon led to his resignation.

Red Miller, a long-time assistant coach, was hired and along with the Orange Crush Defense (a nickname originated in 1977, also the brand of the popular orange-flavored soft drink) and aging quarterback Craig Morton, took the Broncos to what was then a record-setting 12–2 regular-season record and their first playoff appearance in 1977, and ultimately made their first Super Bowl appearance in Super Bowl XII, in which they were defeated by the Dallas Cowboys (Morton's former team), 27–10.

Edgar Kaiser/Pat Bowlen era (1981–2018)
In 1981, Broncos' owner Gerald Phipps, who had purchased the team in May 1961 from the original owner Bob Howsam, sold the team to Canadian financier Edgar Kaiser Jr., grandson of shipbuilding industrialist Henry J. Kaiser. In 1984, the team was purchased by another Canadian, Pat Bowlen, who placed team ownership into a family trust sometime before 2004 and remained in day-to-day control until his battle with Alzheimer's disease forced him to cede the team to Joe Ellis in 2014.

Dan Reeves years (1981–1992)
Dan Reeves became the youngest head coach in the NFL when he joined the Broncos in 1981 as vice president and head coach. Quarterback John Elway, who played college football at Stanford, arrived in 1983 via a trade. Originally drafted by the Baltimore Colts as the first pick of the draft, Elway proclaimed that he would shun football in favor of baseball (he was drafted by the New York Yankees to play center field and was also a pitching prospect), unless he was traded to a selected list of other teams, which included the Broncos. Prior to Elway, the Broncos had over 24 different starting quarterbacks in its 23 seasons to that point.

Reeves and Elway guided the Broncos to six post-season appearances, five AFC West divisional titles, three AFC championships and three Super Bowl appearances (Super Bowl XXI, XXII and XXIV) during their 12-year span together. The Broncos lost Super Bowl XXI to the New York Giants, 39–20; Super Bowl XXII to the Washington Redskins, 42–10; and Super Bowl XXIV to the San Francisco 49ers, 55–10; the latter score remains the most lopsided scoring differential in Super Bowl history. The last year of the Reeves-Elway era were marked by feuding, due to Reeves taking on play-calling duties after ousting Elway's favorite offensive coordinator Mike Shanahan after the 1991 season, as well as Reeves drafting quarterback Tommy Maddox out of UCLA instead of going with a wide receiver to help Elway. Reeves was fired after the 1992 season and replaced by his protégé and friend Wade Phillips, who had been serving as the Broncos' defensive coordinator. Phillips was fired after a mediocre 1994 season, in which management felt he lost control of the team.

Mike Shanahan years (1995–2008)
In 1995, Mike Shanahan, who had formerly served under Reeves as the Broncos' offensive coordinator, returned as head coach. Shanahan drafted rookie running back Terrell Davis. In 1996, the Broncos were the top seed in the AFC with a 13–3 record, dominating most of the teams that year. The fifth-seeded Jacksonville Jaguars, however, upset the Broncos 30–27 in the divisional round of the playoffs, ending the Broncos' 1996 run.

Super Bowl XXXII champions (1997)
During the 1997 season, Elway and Davis helped guide the Broncos to their first Super Bowl victory, a 31–24 win over the defending champion Green Bay Packers in Super Bowl XXXII. Though Elway completed only 13 of 22 passes, throwing one interception and no touchdowns (he did, however, have a rushing touchdown), Davis rushed for 157 yards and a Super Bowl-record three touchdowns to earn the Super Bowl Most Valuable Player Award—this while overcoming a severe migraine headache that caused him blurred vision.

Super Bowl XXXIII champions (1998)
The Broncos repeated as Super Bowl champions the following season, defeating the Atlanta Falcons (led by Elway's longtime head coach Dan Reeves) in Super Bowl XXXIII, 34–19. Elway was named Super Bowl MVP, completing 18 of 29 passes for 336 yards, with an 80-yard touchdown to wide receiver Rod Smith and one interception.
John Elway retired following the 1998 season, and Brian Griese started at quarterback for the next four seasons. After a 6–10 record in 1999, mostly due to a season-ending injury to Terrell Davis, the Broncos recovered in 2000, earning a Wild Card playoff berth, but losing to the eventual Super Bowl champion Baltimore Ravens. After missing the playoffs the following two seasons, former Arizona Cardinals' quarterback Jake Plummer replaced Griese in 2003, and led the Broncos to two straight 10–6 seasons, earning Wild Card playoff berths both years. However, the Broncos went on the road to face the Indianapolis Colts in back-to-back seasons and were blown out by more than 20 points in each game, allowing a combined 90 points.In the years following the back-to-back championships, a league investigation revealed that the team had cheated the salary cap in both seasons and the 1996 season by deferring additional money to Elway and Davis outside of the salary cap. In addition, they purposefully avoided waiving certain players before a certain date. Denver claimed the moves did not give them additional competitive avantage. Between two separate punishments, they were stripped of their third-round picks in both the 2002 and 2005 drafts and fined nearly $2 million combined.Plummer led the Broncos to a 13–3 record in 2005 and their first AFC West division title since 1998. After a first-round bye, the Broncos defeated the defending Super Bowl champion New England Patriots, 27–13, denying New England from becoming the first NFL team ever to win three consecutive Super Bowl championships. They were the first team to beat the Patriots in the playoffs during the Tom Brady era. The Broncos' playoff run came to an end the next week, after losing at home to the Pittsburgh Steelers in the AFC Championship game, 34–17. The Steelers went on to win Super Bowl XL.
The Broncos' defense began the first five games of the 2006 season allowing only one touchdown - an NFL record that still stands. ESPN commentator and Super Bowl-winning QB Joe Theismann gave the 2006 defense the name “Bad Blue” on Monday Night Football as they played the Ravens. However, the team struggled down the season stretch. Plummer led the team to a 7–2 record, but struggled individually with inconsistent performance and more interceptions than touchdown passes. As a result, he would be replaced by rookie quarterback Jay Cutler. Cutler went 2–3 as a starter, and the Broncos finished with a 9–7 record, losing the tiebreaker to the Kansas City Chiefs for the final playoff spot. Cutler's first full season as a starter in 2007 became the Broncos' first losing season since 1999, with a 7–9 record.
The 2008 season ended in a 52–21 loss at the San Diego Chargers, giving the Broncos an 8–8 record and their third straight season out of the playoffs. Mike Shanahan, the longest-tenured and most successful head coach in Broncos' franchise history, was fired after 14 seasons.

Josh McDaniels years (2009–2010)
On January 11, 2009, two weeks after Shanahan was fired, the Broncos hired former New England Patriots' offensive coordinator Josh McDaniels as the team's new head coach. Three months later, the team acquired quarterback Kyle Orton as part of a trade that sent Jay Cutler to the Chicago Bears.
Under McDaniels and Orton, the Broncos jumped out to a surprising 6–0 start in 2009. However, the team lost eight of their next ten games, finishing 8–8 for a second consecutive season and missing the playoffs. The next season (2010), the Broncos set a new franchise record for losses in a single season, with a 4–12 record. McDaniels was fired before the end of the 2010 season following a combination of the team's poor record and the fallout from a highly publicized videotaping scandal. Running backs coach Eric Studesville was named interim coach for the final four games of the 2010 season. He chose to start rookie first-round draft choice Tim Tebow at quarterback for the final three games.

John Fox years (2011–2014)
Following the 2010 season, Joe Ellis was promoted from Chief Operating Officer to team president, while John Elway returned to the organization as the team's Executive Vice President of Football Operations. In addition, the Broncos hired John Fox as the team's 14th head coach. Fox previously served as the Carolina Panthers' head coach from 2002 to 2010.Following a 1–4 start to the 2011 season, Tim Tebow replaced Kyle Orton as the Broncos' starting quarterback, and “Tebow Time” was born. Tebow led the Broncos with toughness, determination and miraculous come-from-behind victories which gave the Broncos hope and were the catalyst for better things to come. Tebow led the Broncos to an 8–8 record and garnered the team's first playoff berth and division title since 2005. The Broncos defeated the Pittsburgh Steelers in the Wild Card round on a memorable 80-yard touchdown pass from Tebow to wide receiver Demaryius Thomas on the first play of overtime, setting a record for the fastest overtime in NFL history. However, the Broncos lost to the New England Patriots in the Divisional round.In March 2012, the Broncos reached an agreement on a five-year, $96 million contract with former longtime Indianapolis Colts' quarterback Peyton Manning, who had recently missed the entire 2011 season following multiple neck surgeries. This resulted in the Broncos subsequently trading incumbent quarterback Tim Tebow to the New York Jets. The Broncos finished with a 13–3 record and the AFC's No. 1 seed in the 2012 playoffs, but were defeated by the Baltimore Ravens in the Divisional round.Like in 2012, the 2013 Broncos finished with a 13–3 record and the AFC's No. 1 seed. The Broncos broke all offensive records and QB Peyton Manning shattered many QB records that season as well. In the 2013 playoffs, they defeated the San Diego Chargers in the Divisional round and the New England Patriots in the AFC Championship. However, the Broncos lost to the Seattle Seahawks in Super Bowl XLVIII by a score of 43–8, the Broncos' first Super Bowl berth since winning back-to-back Super Bowls in 1997 and 1998.
Prior to the start of the 2014 season, the Broncos announced that Pat Bowlen, the team's owner since 1984, relinquished control of the team due to his battle with Alzheimer's disease, resulting in team president Joe Ellis and general manager John Elway assuming control of the team. The Broncos finished the 2014 season with a 12–4 record and the AFC's No. 2 seed. However, the Broncos were defeated by the Indianapolis Colts in the Divisional round of the 2014 playoffs, marking the third time in four seasons that the Broncos lost in the Divisional round of the playoffs. Quarterback Peyton Manning had been playing with strained quadriceps for the final month of the 2014 season.

Gary Kubiak years (2015–2016)
On January 12, 2015, one day after the divisional playoff loss to the Colts, the Broncos and head coach John Fox mutually agreed to part ways. Fox left the Broncos with a .719 winning percentage in his four seasons as the Broncos' head coach—the highest in franchise history. One week later, the Broncos hired Gary Kubiak as the team's 15th head coach. Kubiak served as a backup quarterback to executive vice president/general manager John Elway from 1983 to 1991, as well as the Broncos' offensive coordinator from 1995 to 2005.

Super Bowl 50 champions (2015)
Shortly after Kubiak became head coach, the Broncos underwent numerous changes to their coaching staff and players, including the hiring of defensive coordinator, defensive mastermind Wade Phillips, under whom the Broncos' defense went from middle of the road to being ranked No. 1 in the NFL. By the 2015 season, it would go on to be considered one of the greatest NFL defenses of all time - along with the 1985 Bears, 2000 Ravens and 2002 Buccaneers. The Broncos finished with a 12–4 record and the AFC's No. 1 seed, despite Peyton Manning having his worst statistical season since his rookie year with the Indianapolis Colts in 1998. Backup quarterback Brock Osweiler started the last six games of the regular season due to Manning suffering from a foot injury. Manning led the Broncos throughout the playoffs. The Broncos defeated the Pittsburgh Steelers 23–16 in the Divisional Round and the New England Patriots 20–18 in the AFC Championship. They were victorious against the Carolina Panthers 24–10 in Super Bowl 50 for their third Super Bowl title.On March 7, 2016, quarterback Peyton Manning retired after 18 NFL seasons during a press conference at the team's Dove Valley headquarters.Following Manning's retirement, the Broncos scrambled to find the team's next starting quarterback after backup quarterback Brock Osweiler departed on a four-year contract to the Houston Texans. The Broncos acquired Mark Sanchez from the Philadelphia Eagles and selected Paxton Lynch during the 2016 draft. Sanchez, Lynch and second-year quarterback Trevor Siemian competed for the starting quarterback spot during the off-season and preseason. Prior to the regular season, Sanchez was released and Siemian was named the starter. The Broncos finished the season 9–7 and missed the playoffs for the first time since 2010.
On January 2, 2017, coach Gary Kubiak announced his retirement, citing health as the main reason for retiring. The Broncos hired Miami Dolphins defensive coordinator Vance Joseph as head coach on January 11, 2017. The Broncos finished 5–11 in 2017 as a result of an unimpressive offense led by a quarterback committee of Trevor Siemian, Brock Osweiler, and Paxton Lynch.
In an effort to address poor production from the offense, the Broncos signed quarterback Case Keenum on March 14, 2018, and traded away Trevor Siemian to the Minnesota Vikings on March 19, 2018.
On May 1, 2018, the Broncos signed local undrafted free agent running back Phillip Lindsay, who became a fan favorite due to his underdog mentality, explosive play style and local roots. Lindsay became the first undrafted player in NFL history with 100+ scrimmage yards in each of their first two games and on December 18, 2018, Lindsay was voted to the 2019 Pro Bowl, making him the first undrafted offensive rookie in NFL history to be voted to a Pro Bowl.After getting off to a strong start, their 2018 season was up and down, eventually finishing with a 6–10 record and placing third in the AFC West. Coupled with the 5–11 season in 2017, the Broncos had back-to-back losing seasons for the first time since 1971–1972. Shortly after the conclusion of the regular season, head coach Vance Joseph was fired after recording a poor 11–21 record in two seasons.

Vic Fangio years (2019–2021)
On January 10, 2019, the Broncos hired Chicago Bears defensive coordinator Vic Fangio to become the 17th head coach in franchise history. Fangio was chosen over Mike Munchak, the Broncos' offensive line coach. Fangio received a four-year contract with a team option for an additional season.On February 13, 2019, Joe Flacco was announced as the new starting quarterback. On October 6, 2019, the Broncos defeated the Los Angeles Chargers for their 500th win, bringing their win–loss record to 500–432.On December 1, 2019, the Broncos started Mizzou rookie quarterback Drew Lock for the first time. He led the Broncos to a 4–1 record to end the 2019 season. The Broncos finished 2nd place in the AFC West Division at 7–9, missing the playoffs for a fourth consecutive year. In five games, Lock finished with 1,020 passing yards, seven touchdowns, and three interceptions.
Due to the COVID-19 pandemic, the 2020 NFL season did not have a preseason or full training camps, which likely contributed to an abnormally large amount of injuries that plagued the Broncos and other NFL teams. Star linebacker Von Miller suffered a season-ending ankle tendon injury before the regular season started, and starting wide receiver Courtland Sutton suffered a season-ending torn ACL during a week two game.
On November 29, 2020, after all three of the Broncos' quarterbacks were placed in COVID-19 protocol, the Broncos were forced to turn to undrafted wide receiver and former college quarterback Kendall Hinton as the emergency quarterback. Hinton completed only one pass for 13 yards in 9 attempts—the fewest pass completions in a single game in franchise history—and was intercepted twice. The Broncos' only scoring play was a 58-yard field goal by placekicker Brandon McManus in a 31–3 loss to the New Orleans Saints. In July 2021, the Pro Football Hall of Fame announced that Hinton's quarterback wristband would be added to the Hall of Fame as part of a display.The Broncos finished the 2020 season with a record of 5–11, last in the AFC West, and missed the playoffs for the fifth consecutive year.
Following another season of uninspiring quarterback performances, the Broncos were the subject of multiple quarterback trade rumors during the 2021 offseason. Aaron Rodgers and Deshaun Watson were two names rumored to be of interest for the Broncos, but ultimately the Broncos traded for quarterback Teddy Bridgewater on April 28, 2021. Bridgewater won the subsequent quarterback competition between himself and Drew Lock during the preseason, and he was named the Broncos' starting quarterback on August 25, 2021.
The Broncos also made notable improvements in the defensive secondary, signing former All-Pro cornerback Kyle Fuller and cornerback Ronald Darby, as well as drafting Alabama cornerback Patrick Surtain II with the ninth overall pick in the 2021 NFL Draft. Running back Phillip Lindsay was replaced by UNC rookie running back Javonte Williams, who was drafted in the second round of the 2021 NFL Draft by the Broncos.
On October 31, 2021, Peyton Manning (who won two AFC Championships, Super Bowl 50, and an NFL MVP during his four seasons as a Bronco) was inducted to the Broncos' Ring of Fame during a game against Washington.On November 1, 2021, the Broncos traded franchise legend Von Miller to the Los Angeles Rams in exchange for a 2nd and 3rd round pick in the 2022 NFL Draft. At the time of the trade, Miller was the longest-tenured Bronco on the team, and the only remaining non-special teams player from Denver's Super Bowl 50 roster.
After another mediocre performance in the 2021 season with the Broncos going 7–10, head coach Vic Fangio was dismissed on January 8, 2022, after losing to the Kansas City Chiefs. The Broncos announced the hiring of Green Bay Packers offensive coordinator Nathaniel Hackett as head coach on January 27, 2022.The Broncos then announced on February 1, 2022, that they were now up for sale and that they would be parting ways with the Bowlen family, the former owners of the franchise.Hackett's first hire as head coach was Justin Outten as offensive coordinator. He was hired on February 2, 2022.
On March 16, 2022, the Broncos traded Drew Lock, Noah Fant, Shelby Harris, Denver's 2022 first-round pick (No. 9), its 2022 second-round pick (No. 40), its 2023 first- and second-round picks, and its 2022 fifth-round round pick for Russell Wilson and the Seattle Seahawks' 2022 fourth-round pick.

Walton-Penner Era (2022–present)
On June 7, 2022, the Broncos announced that the Walton-Penner family, led by Rob Walton, had entered in an agreement to acquire the Denver Broncos for $4.65 billion (a North American record) subject to approval by the NFL Finance Committee and 3/4 of the league's team owners. The Broncos announced that Condoleezza Rice would join the ownership group on July 11, 2022.On August 10, 2022, the Broncos formally introduced the new ownership group to the media and Denver community. The full group comprises Rob Walton, Carrie Walton Penner, Greg Penner, Mellody Hobson, Condoleezza Rice and Lewis Hamilton.On December 26, with the Broncos sitting at 4–11 following a 51–14 Christmas Day loss to the Los Angeles Rams, Hackett was fired and replaced by interim head coach Jerry Rosburg. He became the fifth head coach to not finish his first season after Lou Holtz in 1976, Pete McCulley in 1978, Bobby Petrino in 2007, and Urban Meyer in 2021. Jerry Rosburg was released from the staff on January 25.

Rivalries
Divisional
The Denver Broncos have three AFC West rivals—the Kansas City Chiefs, Las Vegas Raiders and Los Angeles Chargers. All teams, along with the Broncos, were charter members of the American Football League (AFL), with each team placed in the AFL Western Division. The Broncos were barely competitive during the AFL years (1960–69), going a combined 10–49–1 against the Chiefs, Chargers and Raiders.

Kansas City Chiefs
The Broncos have had several memorable matchups with the Chiefs, particularly during the years in which John Elway was the Broncos' starting quarterback (1983–98). The Broncos defeated the Chiefs at Arrowhead Stadium in the divisional round of the 1997 NFL playoffs, en route to their first Super Bowl victory. The Chiefs currently hold a 69–55 series lead over the Broncos, including the aforementioned 1997 divisional playoff game.

Las Vegas Raiders
The rivalry with the Raiders was ignited in 1977, when the Broncos advanced to their first Super Bowl by defeating the defending champion Raiders in the 1977 AFC Championship. The rivalry intensified in the mid-1990s, when Mike Shanahan was hired as the Broncos' head coach in 1995. Shanahan coached the Raiders in 1988 before being fired four games into the 1989 season. The Raiders currently hold a 70–54–2 series lead over the Broncos, including 1–1 in the playoffs.

Los Angeles Chargers
Unlike their records against the Chiefs and Raiders, the Broncos currently have a winning record against the Chargers, with a 70–54–1 series lead, including 1–0 in the playoffs. The Broncos pulled off one of the largest comebacks in Monday Night Football history, when Peyton Manning led the Broncos from a 24–0 halftime deficit to a 35–24 win at San Diego's Qualcomm Stadium during the 2012 season. The two teams met in the playoffs for the first time on January 12, 2014, at Denver's Sports Authority Field at Mile High, with the Broncos winning 24–17.

Historical
Aside from the aforementioned AFC West teams, the Broncos have had intra-conference rivalries over the years with the Cleveland Browns, Pittsburgh Steelers and New England Patriots.  The Broncos and Seattle Seahawks were also former AFC West rivals from 1977 to 2001, after which Seattle was realigned to the NFC West.

Cleveland Browns
The Broncos had a brief rivalry with the Browns that arose from three AFC championship matches in 1986, 1987 and 1989. In the 1986 AFC Championship, quarterback John Elway led The Drive to secure a tie in the waning moments at Cleveland Municipal Stadium; the Broncos went on to win in 23–20 in overtime. One year later, the two teams met again in the 1987 AFC Championship at Mile High Stadium. Denver took a 21–3 lead, but Browns' quarterback Bernie Kosar threw four touchdown passes to tie the game at 31–31 halfway through the 4th quarter. After a long drive, John Elway threw a 20-yard touchdown pass to running back Sammy Winder to give Denver a 38–31 lead. Cleveland advanced to Denver's 8-yard line with 1:12 left, but Broncos' safety Jeremiah Castille stripped Browns' running back Earnest Byner of the football at the 2-yard line—a play that has been called The Fumble by Browns' fans. The Broncos recovered it, gave Cleveland an intentional safety, and went on to win 38–33. The two teams met yet again in the 1989 AFC Championship at Mile High Stadium, which the Broncos easily won by a score of 37–21. The Broncos did not win the Super Bowl after any of the championship games where they defeated the Browns, losing by an aggregate of 136–40.

Pittsburgh Steelers
As of the end of the 2015 season, the Broncos and Steelers have met in postseason play eight times, tied with five other pairings for the second–most frequent playoff matchups in NFL playoff history. The Broncos currently own a 5–3 playoff record vs. the Steelers. Perhaps the most memorable postseason matchup occurred in the 1997 AFC Championship, in which the Broncos defeated the Steelers 24–21 at Three Rivers Stadium, en route to their first Super Bowl victory. Eight years later, the Steelers returned the favor at INVESCO Field at Mile High, defeating the Broncos 34–17 in the 2005 AFC Championship, and subsequently won Super Bowl XL. In the Wild Card round of the 2011 playoffs, in a game dubbed The 3:16 game, the Broncos stunned the Steelers 29–23 on the first play of overtime, when quarterback Tim Tebow connected with wide receiver Demaryius Thomas on an 80-yard game-winning touchdown pass. The teams met again in the Divisional round of the 2015 playoffs at Denver, where the Broncos defeated the Steelers 23–16 on their way to a victory in Super Bowl 50.

New England Patriots
The Broncos and Patriots met twice annually during the American Football League (AFL) years from 1960 to 1969, and played in the first-ever AFL game on September 9, 1960. Since 1995, the two teams have met frequently during the regular season, including nine consecutive seasons from 1995 to 2003. As of the end of the 2015 season, the two teams have met in the playoffs five times, with the Broncos owning a 4–1 record. The teams' first playoff match on January 4, 1987, was John Elway's first career playoff win, while the teams' second playoff match on January 14, 2006, game was the Broncos' first playoff win since Elway's retirement after the 1998 season. The game was also notable for Champ Bailey's 100-yard interception that resulted in a touchdown-saving tackle by Benjamin Watson at the 1-yard line. On October 11, 2009, the two teams met with former Patriots' offensive coordinator, Josh McDaniels as the Broncos' head coach. Both teams wore their AFL 50th anniversary jerseys. The game featured a 98-yard drive in the fourth quarter, with a game-tying touchdown pass from Kyle Orton to Brandon Marshall, followed by an overtime drive led by Orton that resulted in a 41-yard game-winning field goal by Matt Prater. The two teams met in the Divisional round of the 2011 playoffs, with the Patriots blowing out Tim Tebow and the Broncos by a score of 45–10. The Broncos' rivalry with the Patriots later intensified when longtime Indianapolis Colts' quarterback Peyton Manning became the Broncos' starting quarterback from 2012 to 2015. Manning and Patriots' quarterback Tom Brady maintained a legendary rivalry from 2001 until Manning's retirement after the 2015 season. Though Brady dominated Manning in regular season play, winning nine of twelve meetings, Manning won three of five playoff meetings, including the Broncos' 26–16 win in the 2013 AFC Championship and the Broncos' 20–18 win in the 2015 AFC Championship.

Seattle Seahawks
The Broncos had an old rivalry with the Seattle Seahawks, who were members of the AFC West from 1977 to 2001, prior to the Seahawks' move to the NFC West as part of the NFL's 2002 re-alignment. During the 25 years in which the Seahawks resided in the AFC West, the Broncos went 32–18 against the Seahawks, including a loss at Seattle in the 1983 NFL playoffs. Since 2002, the Broncos have won three of five interconference meetings, and the two teams met in Super Bowl XLVIII on February 2, 2014, with the Seahawks winning by a score of 43–8.

Facilities
For most of their history, the Denver Broncos played in Mile High Stadium. The AFL Broncos played at the University of Denver's Hilltop Stadium from time to time, including the first victory of an AFL team over an NFL team: The Broncos beat the Detroit Lions on August 5, 1967, in a preseason game. The team has sold out every home game (including post-season games) since the AFL–NFL merger in 1970, with the exception of two replacement games during the 1987 strike (but both were sold out before the strike).
During home games, the attendance is announced to the crowd, along with the number of no-shows (the fans subsequently boo the no-shows). The fans are also known to chant "IN-COM-PLETE!" every time the visiting team throws an incomplete pass. The stadium's legendary home-field advantage is regarded as one of the best in the NFL, especially during the playoffs. The Broncos had the best home record in pro football over a 32-year span from 1974 to 2006 (191–65–1). Mile High Stadium was one of the NFL's loudest stadiums, with steel flooring instead of concrete, which may have given the Broncos an advantage over opponents, plus the advantage of altitude conditioning for the Broncos. In 2001, the team moved into then-named Invesco Field at Mile High, built next to the former site of the since-demolished Mile High Stadium. Sportswriter Woody Paige, along with many of Denver's fans, however, often refused to call the stadium by its full name, preferring to use "Mile High Stadium" because of its storied history and sentimental import. Additionally, The Denver Post had an official policy of referring to the stadium as simply "Mile High Stadium" in protest, but dropped this policy in 2004.

Prior to the 2011 season, Englewood-based sporting goods retailer Sports Authority claimed the naming rights of Invesco Field, which became known as Sports Authority Field at Mile High. However, in the summer of 2016, Sports Authority went bankrupt, the stadium was renamed Broncos Stadium at Mile High, and the Broncos sought out a naming rights sponsor until September 2019 when they agreed to rename the stadium Empower Field at Mile High.The altitude has also been attributed as part of the team's home success. The stadium displays multiple references to the stadium's location of 5,280 feet (1.000 mi) above sea level, including a prominent mural just outside the visiting team's locker room. The team training facility, the UCHealth Training Center (formerly known as the Paul D. Bowlen Memorial Broncos Centre), is a state-of-the-art facility located in Dove Valley. With 13.5 acres (5.5 ha) of property, the facility hosts three full-size fields, a complete weight and training facility, and a cafeteria.In their more than half-century of existence, the Broncos have never been shut out at home, a streak of over 400 games as of the 2016 season.In late 2012, the Broncos announced that the stadium would receive $30 million upgrades including a new video board in the south end zone three times larger than the previous display. The renovations were finished before kickoff of the 2013 season.

Logos and uniforms
1968–1996
When the Broncos debuted in 1960, their original uniforms drew as much attention as their play on the field. They featured white and mustard yellow jerseys, with contrasting brown helmets, brown pants and vertically striped socks. Two years later, the team unveiled a new logo featuring a bucking horse, and changed their team colors to orange, royal blue and white. The 1962 uniform consisted of white pants, orange helmets, and either orange or white jerseys.In 1968, the Broncos debuted a design that became known as the "Orange Crush". Their logo was redesigned so that the horse was coming out of a "D." Additionally, the helmets were changed to royal blue, with thin stripes placed onto the sleeves, and other minor modifications were added. From 1969 to 1971, and again from 1978 to 1979, the team wore orange pants with their white jerseys. The facemasks became white (from grey) in 1975.
The Broncos wore their white jerseys at home throughout the 1971 season, as well as for 1980 home games vs. the San Diego Chargers and Dallas Cowboys, the latter in hopes to bring out the "blue jersey jinx" which has followed the Cowboys for decades (it worked, the Broncos won 41–20). The Broncos wore their white jerseys for 1983 home games vs. the Philadelphia Eagles, Los Angeles Raiders and Cincinnati Bengals, but did not wear white at home again for two decades — see next section.In 1994, in honor of the 75th anniversary season of the NFL, the Broncos wore their 1965 throwback uniforms for two games—a Week 3 home game against the Raiders, as well a road game at the Buffalo Bills the following week.

1997–2011
The Broncos radically changed their logo and uniforms in 1997, a design that the team continues to use to this day. The new logos and uniforms were unveiled on February 4, 1997. Navy blue replaced royal blue on the team's color scheme. The current logo is a profile of a horse's head, with an orange mane and navy blue outlines. The Broncos' popular live animal mascot Thunder was the inspiration to incorporate a horse-head profile as part of the logo on the team's helmets. During a February 4, 1997, press conference introducing the new logo, the team president and the art director for Nike, who were the creators of the new design, described it as "a powerful horse with a fiery eye and mane."The Broncos began wearing navy blue jerseys, replacing their longtime orange jerseys that had been the team's predominant home jersey color since 1962. This new uniform design features a new word mark, numbering font and a streak that runs up and down the sides of both the jerseys and the pants. On the navy blue jerseys, the streak is orange, with an orange collar and white numerals trimmed in orange, while on the road white jerseys, the streak is navy blue, with a thin orange accent strip on both sides, a navy collar and navy numerals trimmed in orange; the helmet facemasks became navy blue. When they debuted, these uniforms were vilified by the press and fans, until the Broncos won their first-ever Super Bowl in the new design that same season. The navy blue jerseys served as the team's primary home jersey until the end of the 2011 season — see next section.In 2002, the Broncos introduced an alternate orange jersey that is a mirror image of the aforementioned navy blue jerseys, but with orange and navy trading places. Like the road white jerseys, the white pants with the navy blue streaks running down the sides are worn with this uniform. This jersey was used only once in the 2002 and 2004 seasons, and were used twice per season from 2008 to 2011. Mike Shanahan, the team's head coach from 1995 to 2008, was not a big fan of the alternate orange jerseys. The Broncos previously wore orange jerseys as a throwback uniform in a Thanksgiving Day game at the Dallas Cowboys in 2001.The team also introduced navy blue pants in 2003, with orange side streaks to match with the navy blue jerseys. Though they were part of the uniform change in 1997 (in fact, they were worn for a couple of 1997 preseason games) and most players wanted to wear them, the only player who vetoed wearing them was John Elway, thereby delaying their eventual introduction. From 2003 to 2011, these pants were primarily used for select prime-time and late-season home games (excluding the 2008 season), and since 2012, are used exclusively with the now-alternate navy blue jerseys — see next section.
On November 16, 2003, the Broncos wore their white jerseys at home for the first time since 1983, in a game vs. the San Diego Chargers. This was compensation for a uniform mix-up, after the teams' first meeting at San Diego's Qualcomm Stadium in Week 2 earlier that season, when the Chargers were the team that was supposed to declare their uniform color. The Chargers were planning to wear their white jerseys, but the visiting Broncos came to the stadium in white, and were fined $25,000 by the NFL as a result. When the two teams met at INVESCO Field at Mile High later that season (Week 11), the NFL allowed the visiting Chargers to choose their uniform color in advance, and they chose navy blue, forcing the Broncos to wear their white jerseys at home.In 2009, in honor of their 50th anniversary season as one of the eight original American Football League teams, the Broncos wore their 1960 throwback uniforms (brown helmets, mustard yellow and brown jerseys) for games against two fellow AFL rivals—a Week 5 home game vs. the New England Patriots, as well as the following week at the San Diego Chargers.

2012–present
Beginning in 2012, the orange jerseys that served as the alternate colored jerseys from 2002 to 2011 became the primary home jersey, while the navy blue jerseys that served as the primary home jersey from 1997 to 2011 switched to alternate designation. The change was made due to overwhelming popularity with the fans, who pressured the Broncos to return to orange as the team's primary home jersey color. Since the 2012 uniform change, the team has worn the alternate navy blue jerseys for at least one home game per season, with the exception of 2013, in which the Broncos wore their alternate navy blue uniforms for an October 6, 2013, road game at the Dallas Cowboys, which the Broncos won in a shootout, 51–48. The team will either wear the navy blue or the white pants — with the orange side stripes — to match with the alternate navy blue jerseys. The team initially did not wear the white pants with the orange side stripes, until a November 1, 2015, game vs. the Green Bay Packers, in which the Broncos wore said design in order to match the uniform ensemble that was used during the team's Super Bowl XXXII win over the Packers. On October 30, 2022, the Broncos debuted a new combination of white jerseys and alternate navy blue pants in an NFL London Game at the Jacksonville Jaguars, with mismatched side stripes of navy blue (white jersey) and orange (navy blue pants).As the designated home team in Super Bowl 50, the Broncos — who have a 0–4 Super Bowl record when using their standard orange jerseys — chose to wear their white jerseys as the designated "home" team.In 2016, the Broncos' unveiled a new Color Rush uniform, which the team wore for a Thursday Night game at the San Diego Chargers on October 13, 2016. The uniform kit contained the following features: orange pants, which the team wore for the first time since 1979, orange socks and shoes, along with block-style numerals trimmed in navy blue that mirrored the team's 1968–1996 uniform style. Due to the NFL's one-helmet rule implemented in 2013, the helmets remained the same, with the team temporarily replacing the modern primary logo with the throwback "D-horse" logo. The same uniform was used for a Thursday night game against the Indianapolis Colts during the 2017 season and again during a 2018 game against the Pittsburgh Steelers.

Statistics and records
Season-by-season records
Players of note
Current roster
50th Anniversary Team (2009)
The Denver Broncos announced the club's 50th anniversary team on September 15, 2009. The anniversary team was voted on by users at DenverBroncos.com from June 6 – September 4, 2009.

Retired numbers
† Note: No. 18 was re-issued for Peyton Manning after Tripucka gave his approval; it was used by Manning from the 2012 season until his retirement after the 2015 season. Manning's name was added to the retired number's banner as an honorable mention.

Pro Football Hall of Famers
Ring of Fame
The Broncos have a Ring of Fame on the Level 5 facade of Empower Field at Mile High, which honors the following:

Super Bowl MVPs
Colorado Sports Hall of Fame
Staff and head coaches
Head coaches
The most recent head coach of the Broncos was Nathaniel Hackett. On December 26, 2022, ownership announced that Hackett had been fired after he led the team to a disappointing 4–11 record despite entering the season with high expectations.

Current staff
In the media and popular culture
Tim McKernan, a.k.a. Barrel Man, began wearing a barrel in 1977 after making a $10 (equivalent to $50 in 2022) bet with his brother, Scott, that by wearing one he could get on television. McKernan won the bet, and the barrel he had painted to look like an Orange Crush soda can became his signature costume, and resulted in him becoming one of the Broncos' most recognized fans and a popular mascot. McKernan died on December 5, 2009.
The animated television show South Park, set in Park County, often mentions the Denver Broncos; show creators Trey Parker and Matt Stone both grew up in Colorado as devout Broncos fans.
In The Simpsons season 5 episode Cape Feare, when the family are to be given new identities, Homer imagines himself as John Elway, scoring a (consolation) touchdown against San Francisco. Conversely, in the 1996 episode "You Only Move Twice", Hank Scorpio gives Homer Simpson the Denver Broncos as a thank-you gift for helping him. However, Homer complains that he wanted to own the Dallas Cowboys, as the Broncos team that just arrived are playing very sloppy football on his front lawn (a reference to the team losing four Super Bowl appearances, three by significant margins including Super Bowl XII against Dallas). Incidentally, the Broncos were 13–3 in the 1996 season, and won the Super Bowl the next two seasons. Only two seasons later in the Super Bowl-centric episode "Sunday, Cruddy Sunday", Homer chooses Denver as his Super Bowl XXXIII pick over Moe's choice of the Atlanta Falcons. In the episode, "The Bonfire of the Manatees", Homer picks the Broncos to win the Super Bowl over the Seattle Seahawks. The two teams later did play against each other in Super Bowl XLVIII which aired on Fox, the U.S. home of The Simpsons; but the result was a Seahawks victory instead.
In the 1979 Mork & Mindy episode "Hold That Mork", Mork's character, played by Robin Williams, became the first male cheerleader in Broncos' history. As a member of the "Pony Express", he trotted out on the field at Mile High Stadium during an actual Broncos' game vs. the New England Patriots on November 11, 1979. The episode aired exactly two weeks later.
Many former Broncos are now in broadcasting, including Shannon Sharpe, Mark Schlereth, Alfred Williams, Tom Jackson, Ed McCaffrey, Brian Griese, David Diaz-Infante, Terrell Davis and Brandon Stokley. Some former Broncos work in radio, KKFN and KDFD in Denver, Colorado.
Former tight end and wide receiver Nate Jackson has written and published two nonfiction books, Slow Getting Up and Fantasy Man. His writing about the NFL has appeared in Slate, Deadspin, The Daily Beast, The New York Times, The Wall Street Journal, and BuzzFeed, among others. Jackson also co-hosts the Caveman Poet Society.

Radio and television
The Broncos' flagship radio station is currently KOA, 850AM, a 50,000-watt station owned by iHeartMedia. Dave Logan is the play-by-play announcer, with former Broncos' wide receiver Ed McCaffrey serving as the color commentator beginning in 2012, replacing Brian Griese. Ed McCaffrey was replaced by Rick Lewis. Until 2010, preseason games not selected for airing on national television were shown on KCNC, channel 4, which is a CBS owned-and-operated station, as well as other CBS affiliates around the Rocky Mountain region. On May 26, 2011, the Broncos announced that KUSA channel 9, an NBC affiliate also known as 9NEWS in the Rocky Mountain region, will be the team's new television partner for preseason games.In 2011, the Broncos began a partnership with KJMN, 92.1 FM, a leading Spanish language radio station owned by Entravision Communications (EVC). The partnership also includes broadcasting rights for a half-hour weekly TV show on KCEC, the local Univision affiliate operated by Entravision Communications.
Passage 3:
List of Denver Broncos first-round draft picks
The Denver Broncos are a professional American football team based in Denver, Colorado. They are members of the American Football Conference West Division in the National Football League (NFL). The franchise was formed on August 14, 1959, to compete in the American Football League (AFL). The first AFL Draft was held three months later. The last AFL draft the Broncos participated in was the 1966 draft, due to them joining the NFL as part of the AFL–NFL merger on June 8, 1966.The Broncos first participated in the NFL Annual Player Selection Meeting, more commonly known as the NFL Draft, in 1967. In the NFL Draft, each NFL franchise annually seeks to add new players to its roster. Teams are ranked in reverse order based on the previous season's record; the worst record picks first, the second-worst picking second and so on. The two exceptions to this order are made for teams that appeared in the previous Super Bowl; the Super Bowl champion always picks 32nd, and the Super Bowl loser always picks 31st.  Teams have the option of trading away their picks to other teams for different picks, players, cash, or a combination thereof.  Thus, it is not uncommon for a team's actual draft pick to differ from their assigned draft pick, or for a team to have extra or no draft picks in any round due to these trades.The Broncos selected Roger LeClerc, a placekicker from Trinity College, in the 1960 AFL Draft. In their first NFL Draft, the Broncos selected Floyd Little, a running back from Syracuse University. The Broncos have selected players from the University of Nebraska, University of Florida, and University of Tennessee three times each, the most from any university in the first-round. The team's most recent selections were Tim Tebow, a quarterback from Florida University and Demaryius Thomas, wide receiver from Georgia Tech. Three selections, Floyd Little, Merlin Olsen and Bob Brown, were enshrined in the Pro Football Hall of Fame in 1982 and 2004, respectively. In 1991, Mike Croel became the first Bronco to win the Defensive Rookie of the Year award, receiving 68 out of 82 votes.The Broncos' latest first-round pick is University of Alabama cornerback Patrick Surtain II, who they picked 9th overall in the 2021 NFL Draft.

Key
Player selections
Footnotes
a  The Broncos traded their 1965 first-round pick along with defensive tackle Bud McFadin to the Houston Oilers for quarterback Jacky Lee.
b 1 2  On August 15, 1967, the Broncos traded their No. 4 overall pick in the 1968 Draft and No. 9 overall pick in the 1969 Draft to the San Diego Chargers for quarterback Steve Tensi.
c  On January 28, 1971, the Broncos traded their No. 9 overall pick in the 1971 Draft and defensive end Alden Roche to the Green Bay Packers for the No. 12 overall pick in the 1971 Draft and quarterback Don Horn.
d  On February 1, 1980, the Broncos traded their No. 20 overall pick and a second-round pick in the 1980 Draft along with quarterback Craig Penrose to the New York Jets for quarterback Matt Robinson.
e  The Broncos traded their No. 19 overall pick in the 1982 Draft to the Buffalo Bills for the No. 21 overall pick and a fourth-round pick in the 1982 Draft.
f  On May 2, 1983, the Broncos traded their No. 19 overall pick in the 1984 Draft along with quarterback Mark Herrmann and guard Chris Hinton to the Baltimore Colts for quarterback John Elway.
g  On October 9, 1984, the Broncos traded their No. 21 overall pick and third-round pick in 1986 Draft and fifth-round pick in 1987 Draft to the Cincinnati Bengals for the draft rights of Ricky Hunley.
h  On April 23, 1989, the Broncos traded their No. 13 overall pick in the 1989 Draft to the Cleveland Browns for the No. 20 overall, second, fifth, and ninth-round picks in the 1989 Draft.
i  On July 7, 1989, the Broncos selected Bobby Humphrey in the 1989 Supplemental Draft; as a result, they forfeited their rights to a first-round pick in 1990 Draft.
j  The Broncos traded their No. 14 overall pick and a third-round pick in the 1993 Draft to the Cleveland Browns for the No. 11 overall pick.
k  On August 23, 1993, the Broncos traded their No. 18 overall pick and sixth-round pick in the 1994 draft and a second-round pick in the 1995 draft to the Minnesota Vikings for offensive tackle Gary Zimmerman.
l  On April 24, 1994, the Broncos traded a third-round selection in the 1994 Draft and a first-round pick in the 1995 Draft to the Atlanta Falcons for wide receiver Mike Pritchard and a seventh-round pick in the 1995 Draft.
m  On April 12, 2000, the Broncos traded their No. 10 overall pick in the 2000 Draft to the Baltimore Ravens for the No. 15 overall pick and a second-round pick in the 2000 Draft.
n  On April 9, 2004, the Broncos traded No. 24 overall pick in the 2004 Draft along with cornerback Deltha O'Neal and a fourth-round pick to the Cincinnati Bengals for the No. 17 overall pick.
o  On April 19, 2005, the Broncos traded their No. 25 overall pick in the 2005 Draft to the Washington Redskins for a third-round pick in the 2005 Draft, No. 22 overall and fourth-round picks in the 2006 Draft.
p  On March 21, 2006, the Broncos traded their No. 29 overall pick along with a third-round pick in the 2006 Draft and fourth-round pick in the 2007 Draft to the Atlanta Falcons for the No. 15 overall pick.On April 19, 2006, the Broncos traded their No. 22 overall pick to the San Francisco 49ers for second and third-round picks.On April 29, 2006, the Broncos traded their No. 15 overall pick to the St. Louis Rams for the No. 11 overall pick and a third-round pick in the 2006 Draft.
q  On April 28, 2007, the Broncos traded their No. 21 overall pick along with a third and sixth-round picks to the Jacksonville Jaguars for the No. 17 overall pick.
r  On April 2, 2009, the Broncos traded quarterback Jay Cutler and a fifth-round pick in the 2009 Draft to the Chicago Bears for the No. 18 overall pick in the 2009 Draft along with a third-round pick in the 2009 Draft and a first-round pick in the 2010 Draft.
s  On April 22, 2010, the Patriots traded this selection to the Broncos for a first-round selection (24th overall; traded to Dallas, who selected Dez Bryant) and a fourth-round selection it acquired from San Francisco (113th overall; New England selected Aaron Hernandez).
t  On April 22, 2010, the Ravens traded this selection to the Broncos for a second-round selection it acquired from Miami (43rd overall; Baltimore selected Sergio Kindle), a third-round selection it acquired from Philadelphia (70th overall; Baltimore selected Ed Dickson), and a fourth-round selection (114th overall; Baltimore selected Dennis Pitta).
Passage 4:
Campbell Field (Colorado)
Campbell Field, officially Marv Kay Stadium at Harry D. Campbell Field, is an American college football stadium located in Golden, Colorado. The stadium serves as the home field of the Colorado Mines Orediggers football team representing the Colorado School of Mines. Campbell Field is one of the oldest football fields in existence, the oldest west of the Mississippi River and the oldest in NCAA Division II.  Originally it was a dirt surface all-purpose athletic field in exactly its current configuration, built within a clay pit, a fitting mined-out home for the Orediggers.  Its first athletic contest, held on May 20, 1893, was the first annual Colorado Inter-Collegiate Athletic Association Field Day, featuring many athletic contests between the University of Colorado, Colorado A&M, Colorado School of Mines, and the University of Denver, in which Mines claimed the most medals.  Its first football game took place on October 7, 1893, a 6-0 Mines victory over the University of Denver.  It has been home to the football Orediggers through all but the first five seasons of their existence (their previous home were the now-destroyed grounds at the southeast corner of 19th and Illinois streets in Golden), and has been renovated several times throughout its existence.  The field was originally called Athletic Park, renamed Brooks Field after Mines trustee and benefactor Ralph D. Brooks in 1922, and renamed Campbell Field after 1939 undefeated team member and benefactor Harry D. Campbell in 2010.  Campbell Field is the oldest football field in the west, the oldest in NCAA Division II football and the 5th oldest college football field in the nation.

Renovations
Historic photographs show Brooks Field as a dirt surface, without grandstands and surrounded by a board fence.  Despite such conditions it is known to have hosted crowds of spectators, who could have used nearby slopes to view games from.  Later early wooden grandstands were added to the park.  In 1922 and 1924 the current grandstands were built by noted local builder William "Cement Bill" Williams.  This featured wooden bench seats upon a steel superstructure, with home and visiting locker rooms, public restrooms and refreshment stand beneath.  In 1922 the dirt surface was converted to natural grass, part of which was scraped back to dirt surface for a baseball diamond during season each year.  Originally home also to the CSM baseball team, it became a primarily football facility in 1937 after baseball was moved to Darden Field just to the west.  During the 1930s a Federal Emergency Relief Administration project scooped out the slopes at the west side of Brooks Field to make room to construct a track around the surface, and it has hosted track and field events since.  Around the 1980s the grandstands were renovated to cover most wooden benches with metal surfaces and create a central concourse, along with steps down to the field level.  In 2010, the field was converted to its third surface, synthetic turf.  Plans are underway to replace the 90-year-old grandstands and update the historic field to a state-of-the-art Division II athletic facility, expanding its capacity to 5,000, to be rechristened Marv Kay Stadium at Campbell Field.

Notable Events
Campbell Field has hosted many notable athletes and teams over its many years of play.  Although missing out on the legendary 103-0 victory of the Orediggers over the University of Colorado in 1890 as well as their first Colorado Football Association championship in 1891, it has hosted 14 championship football teams and more:

Campbell Field hosted the latter part of the Orediggers' 18-game football winning streak against collegiate teams that spanned from 1888–1894.
The 3rd perfect and 4th unbeaten season of the football Orediggers took place here in its inaugural season in 1893 (5-0-0, CFA Champions).
Campbell Field hosted the latter half of the football Orediggers' streak of 6 winning seasons from 1888–1894.
CSM's earliest known football loss at Campbell Field took place in 1894 to the University of Colorado (a 20-0 shutout).
The first live televised football game in the Rocky Mountain region took place here on November 1, 1952, a game between the Orediggers and Idaho State University.
The first live nationally televised football game in the Rocky Mountain region took place here on November 15, 1952, a game between the Orediggers and Colorado College.
The first football playoff game at Campbell Field took place on November 13, 2004 as the Orediggers beat Midwestern State University.

Notable people
Baltimore Colts (held training camp here in 1970)
Leroy Taylor Brown, Olympic silver medalist, men's high jump, Paris 1924 (trained here as Mines graduate student prior to Olympics)
Dutch Clark, Pro football hall of fame (football coach at Mines in 1933)
Dallas Cowboys (held training camp here in the 1970s)
Denver Broncos (held training camp here from 1960–1963)
Chad Friehauf, 2004 Harlon Hill Trophy winner (Mines quarterback)
Roy Hartzell, Major League Baseball utility player, St. Louis Browns, New York Highlanders/Yankees (played semipro ball for Golden Reds here)
Albert E. Jones, Major League Baseball pitcher, Cleveland Spiders, St. Louis Perfectos/Cardinals (played semipro ball for Golden Reds here)
Jack Liddle, Olympic runner, Berlin 1936 (trained here as Mines student prior to Olympics)
Lloyd Madden, National Football League player, Chicago Cardinals (played here as Mines student)
Mark Melancon, Major League Baseball pitcher, New York Yankees, Houston Astros, Boston Red Sox (played here as Golden High School football player)
Elwood Romney, Brigham Young University hall of fame basketball player and All-American, cousin of Mitt Romney (coached freshman football 1936–1939)

Championship Football Teams
The Orediggers have fielded 16 football champion teams within over a century of play:
1891 – Colorado Football Association Champions^1892 – Colorado Football Association Champions^1893 – Colorado Football Association Champions1897 – State Inter-Collegiate League Champions1898 – Colorado Football Association Champions1904 – Colorado Football Association Champions1906 – Colorado Football Association Champions1907 – Colorado Football Association Champions1912 – Rocky Mountain Athletic Conference Champions1914 – Rocky Mountain Athletic Conference Champions1918 – Rocky Mountain Athletic Conference Champions1939 – Rocky Mountain Athletic Conference Champions1942 – Rocky Mountain Athletic Conference Champions1951 – Rocky Mountain Athletic Conference Champions1958 – Rocky Mountain Athletic Conference Co-Champions2004 – Rocky Mountain Athletic Conference Champions2010 – Rocky Mountain Athletic Conference Co-Champions
^Orediggers played at original grounds south of the Mines campus in these seasons
Passage 5:
Rocky Mountain Thunder
The Indoor Professional Football League (IPFL) was the new incarnation of the Professional Indoor Football League (PIFL), which started in 1998.  Two of its teams (the Madison Mad Dogs and the Green Bay Bombers) left the league and their owner, Kerry Ecklund, founded the Indoor Football League in 1999.  The IPFL led a troubled three-year existence, and died after its 2001 season, with its most successful teams joining up with the National Indoor Football League.
The IPFL was unique among indoor football leagues in that it sanctioned the use of a white football, manufactured by Rawlings, which was easier to see in the artificial lighting conditions. The league's slogan was "Great Football, No Gimmicks".
In 1999, IPFL was headed by a new commissioner, Mike Storen, and the league offices were moved to Atlanta.

IPFL 1999 teams
Before the Pro Indoor Football League folded, the league was looking into replacing the two folded franchises of Minnesota and Texas and expanding the league back to 8 teams, or even beyond, to 10 or 12, for what was supposed to be its second season.  However, the league took a major hit when Madison and Green Bay left the league to form a new league called the Indoor Football League. This left the league with only four teams: Honolulu, Utah, Colorado and Louisiana. The Utah Catzz soon folded as well, leading to the demise of the Pro Indoor Football League. The Pro Indoor Football League was re-formed as the Indoor Professional Football League and the three remaining clubs from the old league; the Hawaii Hammerheads (formerly Honolulu Hurricanes), the Rocky Mountain (Colorado Springs) Thunder (formerly Colorado (Denver) Wildcats) and the Louisiana Bayou Beast were joined by three new franchises in Boise, Idaho; Biloxi, Mississippi; and Austin, Texas. The league was going to have 8 clubs, but the Arizona (Tucson) Mirage and the Syracuse Blitz folded.
Texas Terminators, 12-4
Hawaii Hammerheads, 10-6
Mississippi Fire Dogs, 9-7
Idaho Stallions, 6-10
Louisiana Bayou Beast, 6-10
Rocky Mountain Thunder, 5-11

IPFL 2000 teams
During the off season, the Indoor Professional Football League saw major changes with the loss of three of its charter franchises: Rocky Mountain, Hawaii and Texas. However, the league saw the addition of four new franchises with the fourth new addition expanding the league beyond six franchises. The new clubs were Shreveport-Bossier City, Portland (OR), Omaha and Mobile. The Indoor Professional Football League approved the relocation of the Baton Rouge-based Louisiana Bayou Beast to Alexandria, Louisiana and announced the team would be known as the Louisiana Rangers. The Bayou Beast's relocation to Alexandria left the league with no club still remaining in its city that it started operations in. Mississippi defeated Portland in the championship.
Portland Prowlers, 11-5
Mississippi Fire Dogs, 11-5
Omaha Beef, 8-8
Mobile Seagulls, 8-8
Louisiana Rangers, 9-7
Idaho Stallions, 5-11
Shreveport-Bossier Bombers, 5-11The Fort Wayne Safari was announced as an expansion team for the 2002 season, which never occurred.

IPFL 2001 teams
Championships
By year
By team
Passage 6:
Pat Bowlen
Patrick Dennis Bowlen (February 18, 1944 – June 13, 2019) was a Canadian–American lawyer, executive and the majority owner of the Denver Broncos of the National Football League (NFL), winning three Super Bowls. He was inducted in the Pro Football Hall of Fame for the class of 2019. Bowlen owned other professional sports franchises in the Denver Colorado Area. Bowlen served as the Broncos CEO from 1984 until July 2014, when he stepped down as Broncos' CEO due to the onset and progression of Alzheimer's disease.

Early life
Bowlen was born in Prairie du Chien, Wisconsin to American mother Arvella (née Woods) and Canadian father Paul Dennis Bowlen, who became a millionaire in the Canadian oil business, founding Regent Drilling as a wildcatter. The oil company is now owned by his brother John. Bowlen was Catholic and spent his childhood in Alberta. He then attended Campion High School, a Catholic Jesuit boarding school in his native Wisconsin. Bowlen later earned degrees in business (1965) and law (1968) from the University of Oklahoma. During his time at Oklahoma he played for the Oklahoma Sooners freshman football team as a wide receiver, as well as for the Edmonton Huskies junior football team, where he was part of three Canadian Junior Football League Championship teams from 1962 to 1964.The younger Bowlen became wealthier by becoming a successful lawyer in Edmonton, Alberta. Bowlen also worked as an executive for his father's company and as a real estate developer and had major investments in the mining industry. During his business career in Edmonton his construction company, Batoni-Bowlen Enterprises, built the Northlands Coliseum, which would become home to the WHA/NHL's Edmonton Oilers for 42 years.
Bowlen was an initiated member of the Pi Kappa Alpha International Fraternity. Bowlen was initiated by the University of Oklahoma, Beta Omicron chapter in 1963. Bowlen received bar admission in 1969 and was a member of the Law Society of Alberta and the Canadian Bar Association.

Denver Broncos ownership
Bowlen bought a majority interest in the Denver Broncos of the National Football League in March of 1984 from Vancouver industrialist Edgar Kaiser Jr. The purchase price was said to be $70 million, making the Broncos the highest-priced franchise in the league at the time.From 1999 to 2008, Bowlen and the Broncos were involved in several legal battles against former owner Edgar Kaiser Jr. In 1998, Bowlen agreed to sell retired football legend John Elway a share in the team. When Bowlen let the existence of the offer slip out to Kaiser while both were at the 1999 Bohemian Grove, Kaiser sued, claiming a breach of contract. Kaiser asserted that he had the right of first refusal if any deal was made involving franchise ownership. In 2004, a jury ruled in favor of Kaiser and a federal judge decreed that Kaiser was entitled to purchase back 10% of the Broncos using the identical purchase terms offered to Elway. Bowlen appealed the original verdict that ruled in favor of Kaiser and won in 2008, as the appellate court ruled that the structure of the Bowlen-Elway deal did not violate the original right of first refusal agreement.On December 30, 2008, Broncos head coach and Vice President of Football Operations Mike Shanahan was fired by Bowlen after a 14-year tenure as the head coach. Bowlen stated he wanted his team to go in a different direction. Bowlen searched for a new head coach over a two-week period and eventually chose Josh McDaniels, who at the time was the offensive coordinator of the New England Patriots. Subsequently, after a losing streak in the 2010 season, McDaniels was fired as head coach of the Broncos. On February 12, 2009, Bowlen appointed Brian Xanders as the team's sole general manager and fired Jim and Jeff Goodman.
Within two weeks of the end of the 2010-11 regular season, Bowlen and the Broncos had hired former Carolina Panthers' coach John Fox to be their new head coach. Although Bowlen had discussions with Fox before the hiring, new front-office executive John Elway was mostly responsible for the hiring. By late 2009, rumors had begun to emerge that Bowlen had stepped out of the spotlight because of short-term memory loss. He told The Denver Post columnist Woody Paige that his memory wasn't what it used to be and that he couldn't recall details of the Broncos back-to-back Super Bowl titles in the late 1990s. Starting in 2010, Bowlen no longer played a major role in the Broncos' decision making, and Executive VP John Elway and President Joe Ellis assumed control. On July 23, 2014, due to complications with Alzheimer's disease, he officially relinquished control of the team to Joe Ellis.On November 1, 2015, Bowlen was inducted into the Broncos' Ring of Fame, earning him a bronze plaque that stands on the south side of Empower Field at Mile High.After Bowlen acquired the team in 1984, the Broncos briefly held the highest winning percentage of any franchise in the National Football League (334 wins, 212 losses, and 1 tie, for a .612 winning percentage), passing the San Francisco 49ers after the 2015 season. At the time of Bowlen's death, the New England Patriots had surpassed that figure.

Colorado Crush ownership
Besides being owner and CEO of the Broncos, Bowlen was also part-owner of the Arena Football League's Colorado Crush. He shared ownership with Denver-based sports mogul Stan Kroenke and legendary Broncos quarterback John Elway. The Crush entered the AFL as an expansion franchise in 2003. After going through a 2–14 season in 2003, the team became a perennial playoff contender and one of the league's top franchises. The Crush won the Arena Football League Championship in 2005.

Denver Outlaws ownership
In 2006, Major League Lacrosse decided to expand adding the Denver Outlaws to its league of teams. The Denver Outlaws have been the most winning franchise that Bowlen has ever owned, boasting a regular-season win percentage of 69.0% since their creation. The Outlaws have been to the playoffs every year of their existence except one (2015) and advanced to the championship game eight times (2006, 2008, 2009, 2012, 2014, 2016, 2017, and 2018), winning the championship in 2014, 2016, and 2018.

Philanthropy
Bowlen was a member of the University of Denver Board of Trustees and contributed to the funding of the Pat Bowlen Athletic Training Center located on the school's campus. He also contributed significantly to the local Denver Boys & Girls Club chapters.

Awards and honors
Inducted to the Pro Football Hall of Fame (class of 2019)
Three-time Super Bowl champion (as owner of the Denver Broncos)
ArenaBowl XIX champion (as part owner of the Colorado Crush)
Three-time Steinfeld Cup champion (as owner of the Denver Outlaws)
Broncos Ring of Fame (class of 2015)
Colorado Business Hall of Fame (class of 2015)

Death
On June 13, 2019, Bowlen died of a pulmonary embolism. Under terms set prior to Bowlen's death, Joe Ellis led a three-person trust representing his estate. Bowlen's intent was for his seven children to inherit the franchise, though he did not specify which of them would have first right.

Answer the question based on the given passages. Only give me the answer and do not output any other words.

Question: Why did the CEO of the football team based in Denver, Colorado step down in 2014?



Answer: due to the onset and progression of Alzheimer's disease