Question: The 2017 Los Angeles Chargers season is the franchise's 48th season in the National Football League (NFL), the 58th overall and the first under which former American football running back and current head coach for the Los Angeles Chargers of the NFL?

Context articles: Ron Waller
John McNulty (American football)
List of Los Angeles Chargers seasons
Los Angeles Chargers
Anthony Lynn
List of Los Angeles Chargers head coaches
2017 Oakland Raiders season
2017 Los Angeles Chargers season
Hunter Henry
Los Angeles Chargers retired numbers

Ron Waller (born February 14, 1933) was a National Football League running back for the Los Angeles Rams from 1955 through 1958 and for the American Football League's Los Angeles Chargers in 1960.
 He was the head coach of the NFL's San Diego Chargers for the final six games of the 1973 season, and held the same position with the Philadelphia Bell of the World Football League in 1974.
John McNulty (born May 29, 1968) is an American football coach who is the tight ends coach for the Los Angeles Chargers of the National Football League (NFL).
 He is a 1990 graduate of Penn State University.
 Until 2012, he was a coach for the Arizona Cardinals, where he began as a wide receivers coach in early 2009 and became quarterbacks coach in 2012, until Ken Whisenhunt was fired as Head Coach.
 He then became the Quarterbacks Coach for the Tampa Bay Buccaneers in 2013, until Greg Schiano was fired as Head Coach.
 McNulty then joined the Tennessee Titans in 2014 as Quarterbacks Coach, and worked there until 2015 when he was not retained by Mike Mularkey after Ken Whisenhunt was fired as Head Coach.
 He currently serves as the Tight Ends Coach of the Los Angeles Chargers.
The Los Angeles Chargers are a professional American football franchise based in the Greater Los Angeles Area.
 The Chargers compete in the National Football League (NFL) as a member club of the league's American Football Conference (AFC) West division.
 The club was founded in 1959 by Barron Hilton and played the 1960 season in Los Angeles as part of the American Football League (AFL).
 In the next season, the Chargers moved to San Diego.
 In 2017, the Chargers relocated back to the Los Angeles area.
The Los Angeles Chargers are a professional American football team based in the Greater Los Angeles Area.
 The Chargers compete in the National Football League (NFL) as a member club of the league's American Football Conference (AFC) West division.
 The team was founded on August 14, 1959 and began play on September 10, 1960 as a charter member of the American Football League (AFL), and spent its first season in Los Angeles, before moving to San Diego in 1961 to become the San Diego Chargers.
 The Chargers joined the NFL as result of the AFL–NFL merger in 1970, and played their home games at Qualcomm Stadium.
 The return of the Chargers to Los Angeles was announced for the 2017 season, just one year after the Rams had moved back to the city from St. Louis.
 The Chargers will play their home games at the StubHub Center until the opening in 2020 of the Los Angeles Stadium at Hollywood Park, which they will share with the Rams.
Anthony Ray Lynn (born December 21, 1968) is a former American football running back and current head coach for the Los Angeles Chargers of the NFL.
 Lynn began his professional coaching career with the Denver Broncos in 2000 as a special teams assistant, then the offensive coordinator for the Buffalo Bills before becoming the Chargers head coach in 2017.
The Los Angeles Chargers are a professional American football team based in the Greater Los Angeles Area.
 The Chargers compete in the National Football League (NFL) as a member club of the league's American Football Conference (AFC) West division.
 There have been 15 coaches in Los Angeles Chargers franchise history, including Sid Gillman, who coached the Los Angeles Chargers' first and only season in 1960 before the team's move to San Diego, California in 1961.
 Gillman is also the only Hall of Fame coach from the Chargers franchise.
The 2017 Oakland Raiders season is the 58th overall season of the Oakland Raiders franchise, the franchise's 48th season in the National Football League, their 24th season since their return to Oakland, and the third under head coach Jack Del Rio.
 The Raiders are looking to win their first AFC West title since 2002 and the Super Bowl for the first time since 1983, when the club was still in Los Angeles.
 The Raiders began the season on September 10 at the Tennessee Titans and will finish the season December 31 at the Los Angeles Chargers.
 The Raiders, as they did in 2016, will play one home game in Mexico City, this time against the New England Patriots.
The 2017 Los Angeles Chargers season is the franchise's 48th season in the National Football League (NFL), the 58th overall and the first under head coach Anthony Lynn.
 It will also be the Chargers' first season in Los Angeles since their inaugural 1960 season, when they were in the AFL, as the team exercised its option to move to the city and join the Los Angeles Rams on January 12, 2017.
 The 2017 season will be the first of three seasons played at StubHub Center prior to the new stadium being completed.
Hunter Henry (born December 7, 1994) is an American football tight end for the Los Angeles Chargers of the National Football League (NFL).
 He played college football at Arkansas, where he was a consensus All-American and won the John Mackey Award as the top tight end in the nation.
 He was selected by San Diego in the second round of the 2016 NFL draft with the 35th overall pick.
 He now lives in Newport Beach, CA and plays for the Los Angeles Chargers and went to Pulaski academy in Little Rock Arkansas for high school and was one of the best tight ends in Arkansas high school football
The Los Angeles Chargers are a professional American football team in the National Football League (NFL) based in the Greater Los Angeles Area.
 The club began play in 1960 as a charter member of the American Football League (AFL), and spent its first season in Los Angeles before moving to San Diego in 1961.
 They returned to Los Angeles in 2017.
 NFL teams assign each of their players a jersey number ranging from 1 through 99.
 The Chargers no longer issue four retired numbers.
 As of 2010, the team's policy was to have the Chargers Hall of Fame committee evaluate candidates for a player's number to retire after the player has retired from the league after five years.
 The committee consisted of Chargers Executive Vice President A. G. Spanos, Chargers public relations director Bill Johnston, San Diego Hall of Champions founder Bob Breitbard, and the presidents of the San Diego Sports Commission and the Chargers Backers Fan Club.
 There are few recognized guidelines in sports regarding retiring numbers, and the NFL has no specific league policy.
 "You have to have enough numbers for players to wear," said NFL spokesman Greg Aiello.
 The Chargers have rarely retired numbers.
 The "San Diego Union-Tribune" wrote, "The [Chargers] tend to honor their heritage haphazardly."