The Dallas Cowboys are a professional American football franchise that plays in the East division of the National Football Conference (NFC) of the National Football League (NFL). They are headquartered in Valley Ranch in Irving, Texas, a suburb of Dallas. The team plays its home games at AT&T Stadium in Arlington, Texas, within the Dallas–Fort Worth metropolitan area, which finished construction in time for the 2009 season. The Cowboys joined the NFL as a 1960 expansion team. The team's national following might best be represented by its NFL record of consecutive home sell-outs. The Cowboys' streak of 160 sold-out regular and post-season games began in 1990, and included 79 straight sellouts at their former home, Texas Stadium, and 81 straight sell-outs on the road.^[3] The franchise shares the record for most Super Bowl appearances (8) with the Pittsburgh Steelers and New England Patriots, corresponding to most NFC championships (8). The Cowboys won 5 of those, tying them with their NFC rivals, the San Francisco 49ers, both are second to Pittsburgh's record 6 Super Bowl championships.^[4] The Cowboys are the only NFL team to record 20 straight winning seasons (1966–85), in which they only missed the playoffs twice (1974 and 1984), an NFL record that remains unchallenged.

Regular Season Record (all-time) : 476-352-6 Playoff Record (all-time) : 34-26 (Last appearance after 2014 season) Super Bowls Won: 5 out of 8 appearances Championships Won : 5 Passing Leader (all-time): Tony Romo - 33,270 yards Rushing Leader (all-time): Emmitt Smith - 17,162 yards Receiving Leader (all-time): Michael Irvin - 11,904 yards Winningest Coach (all-time): Tom Landry - 250 wins Top Player by Approximate Value (all-time): Emmitt Smith - 163 AV 

The San Diego Chargers are a professional American football team based in San Diego, California. They have been members of the West division of the American Football Conference (AFC) in the National Football League (NFL) since 1970. The club began play in 1960 as a charter member of the American Football League, and spent its first season in Los Angeles, California before moving to San Diego in 1961. The Chargers play their home games at Qualcomm Stadium. The Chargers continue to be the only NFL team based in Southern California, with no teams in Los Angeles since 1994.

The Chargers won one AFL title in 1963 and reached the AFL playoffs five times and the AFL Championship four times before joining the NFL (1970) as part of the AFL–NFL merger.^[2] In the 43 years since then, the Chargers have made thirteen trips to the playoffs and four appearances in the AFC Championship game. At the end of the 1994 season, the Chargers faced the San Francisco 49ers in Super Bowl XXIX and lost 49–26. The Chargers have seven players and one coach enshrined in the Pro Football Hall of Fame in Canton, Ohio: wide receiver Lance Alworth (1962–1970), defensive end Fred Dean (1975–1981), quarterback Dan Fouts (1973–1987), head coach/general manager Sid Gillman (1960–1969, 1971), wide receiver Charlie Joiner (1976–1986), offensive lineman Ron Mix (1960–1969), tight end Kellen Winslow (1979–1987), and linebacker Junior Seau (1990-2002).

Regular Season Record (all-time) : 417-408-11 

Playoff Record (all-time) : 11-17 (Last appearance after 2013 season) 

Super Bowls Won: 0 out of 1 appearance 

Championships Won*: 1 

Passing Leader (all-time): Dan Fouts - 43,040 yards 

Rushing Leader (all-time): LaDainian Tomlinson - 12,490 yards 

Receiving Leader (all-time): Antonio Gates - 10,014 yards 

Winningest Coach (all-time): Sid Gillman - 86 wins 

Top Player by Approximate Value (all-time): Dan Fouts - 162 AV