Question: What former NBA star with the Philadelphia 76ers is now the captian and coach of a team in the BIG3?

Context paragraphs:
2015–16 Philadelphia 76ers season: The 2015–16 Philadelphia 76ers season was the 77th season of the franchise in the National Basketball Association (NBA).  It was also the second straight season that Joel Embiid, their third pick in the 2014 NBA draft, would not suit up for the 76ers due to a leg injury.  Philadelphia broke the record for the longest losing streak in American professional sports history with 27 straight losses over this season and last season with a 114–116 loss to the Houston Rockets.  The losing streak would reach to 28 games (with the 18 straight losses tying the record for longest opening season losing streak with the 2009–10 New Jersey Nets) before getting their first victory at home against the Los Angeles Lakers, which was also Kobe Bryant's last game against the 76ers in Philadelphia.  Philadelphia would also hire former Phoenix Suns owner, coach, general manager, and four-time NBA Executive of the Year winner Jerry Colangelo on December 7, 2015 as their Chairman of Basketball Operations.  Eleven days later, former Denver Nuggets, Phoenix Suns, New York Knicks, and Los Angeles Lakers head coach Mike D'Antoni would join the team as an associate head coach.  Near the end of the season, general manager Sam Hinkie would announce his resignation from his position, being replaced by Jerry's son Bryan Colangelo before the end of the season.  Jerry would also announce his personal demotion from his original position afterwards.  They finished just one game shy of tying the NBA record for most losses in a season set by themselves during their 1972–73 season when they went 9–73.  However, it would be the season where Sam Hinkie's goal of "The Process" came into full fruition since they'd later earn the #1 selection in the 2016 NBA draft.

1997–98 Philadelphia 76ers season: The 1997–98 NBA season was the 76ers 49th season in the National Basketball Association, and 35th season in Philadelphia.  The Sixers selected Keith Van Horn with the second pick in the 1997 NBA draft, but soon traded him to the New Jersey Nets for Jim Jackson, Eric Montross and rookie Tim Thomas.  Under new head coach Larry Brown, the Sixers got off to a rough start losing their first five games.  At midseason, they traded Jackson along with Clarence Weatherspoon to the Golden State Warriors for Joe Smith and Brian Shaw.  The team finished last place in the Atlantic Division with a 31–51 record, missing the playoffs for seven straight seasons.  Second-year star Allen Iverson had a stellar season leading the team in scoring with 22.0 points per game.

1973 NBA draft: The 1973 NBA draft was the 27th annual draft of the National Basketball Association (NBA).  The draft was held on April 24 and May 5, 1973, before the 1973–74 season.  In this draft, 17 NBA teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players.  The first two picks in the draft belonged to the teams that finished last in each conference, with the order determined by a coin flip.  The Philadelphia 76ers won the coin flip and were awarded the first overall pick, while the Portland Trail Blazers were awarded the second pick.  The remaining first-round picks and the subsequent rounds were assigned to teams in reverse order of their win–loss record in the previous season.  Prior to the draft, the Baltimore Bullets relocated to Landover, Maryland, and became the Capital Bullets.  The Philadelphia 76ers were awarded an extra first-round draft pick as compensation when the Seattle SuperSonics signed John Brisker.  A player who had finished his four-year college eligibility was eligible for selection.  If a player left college early, he would not be eligible for selection until his college class graduated.  Before the draft, 11 college underclassmen were declared eligible for selection under the "hardship" rule.  These players had applied and gave evidence of financial hardship to the league, which granted them the right to start earning their living by starting their professional careers earlier.  The draft consisted of 20 rounds comprising the selection of 211 players.

2000–01 Indiana Pacers season: The 2000–01 NBA season was the Pacers' 25th season in the National Basketball Association, and 34th season as a franchise.  During the offseason, the Pacers hired former Indiana University and Detroit Pistons star Isiah Thomas as Head Coach, while acquiring Jermaine O'Neal from the Portland Trail Blazers.  With the departures of veteran players from the team that reached the Finals last year, the Pacers struggled playing mediocre basketball for most of the season, and finished fourth in the Central Division with a record of 41–41.  To qualify for the playoffs, the Pacers needed to win 9 of their final 11 games to secure the #8 seed in the Eastern Conference.  Last year's Most Improved Player Jalen Rose continued to lead the team in scoring averaging 20.5 points per game.  In the playoffs, the top-seeded Philadelphia 76ers would need only four games to eliminate the Pacers.  Following the season, Sam Perkins retired and Derrick McKey signed as a free agent with the Philadelphia 76ers.

History of the Philadelphia 76ers: This is a history of the Philadelphia 76ers.  The Philadelphia 76ers are an American basketball team currently playing in the Atlantic Division of the Eastern Conference in the National Basketball Association (NBA).  The 76ers are third in NBA history in wins and playoff appearances.

1983–84 Philadelphia 76ers season: The 1983–84 NBA season was the 76ers' 35th season in the NBA and 21st season in Philadelphia.  The 76ers entered the season as the defending NBA Champions, having won the NBA Championship the year prior, sweeping the Los Angeles Lakers in four games.  The team would start fast posting 21 wins in their first 26 games but finished with a 52-30 record.  The major difference was that they were just around .500 on the road for the year, unlike the previous season, where they won 30 regular season games away from Philadelphia.  The 76ers would lose in the first round of the newly expanded playoff format to the New Jersey Nets, who had never won a playoff series in their NBA history to that point.  The 76ers lost all three post season games at The Spectrum.

1997–98 Detroit Pistons season: The 1997–98 NBA season was the Pistons' 50th season in the National Basketball Association, and 41st season in the city of Detroit.  Despite signing free agents Brian Williams and Malik Sealy during the offseason, the Pistons got off to a slow start with a 6–11 record as Joe Dumars missed ten games due to hamstring and shoulder injuries.  In late December, they traded Theo Ratliff and Aaron McKie to the Philadelphia 76ers for Jerry Stackhouse and Eric Montross.  At midseason, head coach Doug Collins was fired after a 21–24 start, and was replaced with Alvin Gentry.  Collins would later on get a job as color analyst for the "NBA on NBC".  Despite another stellar season from Grant Hill, who was selected for the 1998 NBA All-Star Game, the Pistons missed the playoffs finishing sixth in the Central Division with a 37–45 record.  Following the season, Sealy signed as a free agent with the Minnesota Timberwolves, Grant Long re-signed with the Atlanta Hawks, and Rick Mahorn re-signed with the Philadelphia 76ers.

Allen Iverson: Allen Ezail Iverson (born June 7, 1975) is an American former professional basketball player who played for 14 seasons in the National Basketball Association (NBA).  He played both the shooting guard and point guard positions.  Iverson was an eleven-time NBA All-Star, won the All-Star game MVP award in 2001 and 2005, and was the NBA's Most Valuable Player (MVP) in 2001.  Iverson is now the captain/coach of 3's Company in the BIG3.

List of Philadelphia 76ers head coaches: The Philadelphia 76ers are an American professional basketball team based in Philadelphia, Pennsylvania.  They are a member of the Atlantic Division of the Eastern Conference in the National Basketball Association (NBA).  Formerly known as the Syracuse Nationals, the 76ers joined the NBA when it was founded in 1949.  The Nationals had a record of 51–13 in their first NBA season under coach Al Cervi and won the Eastern Division crown.  The franchise were purchased by Philadelphian Irv Kosloff and Ike Richma in the spring of 1963; the NBA approved their franchise shift on May 22 and name change to the Philadelphia 76ers on August 6.  This brought professional basketball back to the city, which had been without a team since the Golden State Warriors left Philadelphia in 1962.  After coaching the 76ers since , Doug Collins resigned as head coach on April 18, 2013 following the 2012–13 season.  Brett Brown was hired to be the head coach of the 76ers on August 15, 2013 prior to the start of the 2013-14 season.

Willie Green: Willie J. Green (born July 28, 1981) is an American retired professional basketball player and current assistant coach with the Golden State Warriors of the National Basketball Association (NBA).  During his professional career, Green has previously played for the Philadelphia 76ers, New Orleans Hornets, Atlanta Hawks, Los Angeles Clippers and Orlando Magic of the National Basketball Association (NBA).  He was selected in the second round (41st pick overall) of the 2003 NBA draft by the Seattle SuperSonics and later acquired by the Philadelphia 76ers from Seattle in a draft-night trade for the draft rights to Paccelis Morlende (50th pick overall) and cash considerations.

Supporting paragraphs: 1997–98 Philadelphia 76ers season Allen Iverson
Answer: Allen Iverson