Pittsburgh Steelers

A couch player: The Steelers enjoy a large, widespread fanbase nicknamed Steeler Nation. They currently play their home games at Heinz Field on Pittsburgh's North Side in the North Shore neighborhood, which also hosts the University of Pittsburgh Panthers. Built in 2001, the stadium replaced Three Rivers Stadium, which had hosted the Steelers for 31 seasons. Prior to Three Rivers, the Steelers had played their games in Pitt Stadium and at Forbes Field.

Baltimore Ravens

A couch player: he Ravens have been one of the more successful franchises since their inception; the team has qualified for the NFL playoffs 13 times since 2000 with two Super Bowl championship titles (Super Bowl XXXV and Super Bowl XLVII), two AFC Championship titles (2000 and 2012), four AFC Championship game appearances (2000, 2008, 2011 and 2012), six AFC North division titles (2003, 2006, 2011, 2012, 2018, and 2019) and 16 playoff victories.

New England Patriots

A couch player: The Patriots hold the records for most Super Bowl wins (6, tied with the Pittsburgh Steelers), appearances (11), and losses (5, tied with the Denver Broncos). Generally unsuccessful prior to the 21st century, the team enjoyed a period of dominance under head coach Bill Belichick and quarterback Tom Brady from 2001 to 2019. The Brady–Belichick era, regarded as one of sports' greatest dynasties, would see the Patriots claim nearly every major Super Bowl record.

Buffalo Bills

A couch player: The Bills won consecutive AFL Championships in 1964 and 1965, the only major professional sports championships from a team representing Buffalo. After joining the NFL, they became perennial postseason contenders during the late 1980s and 1990s. Their greatest success occurred between 1990 and 1993 when they appeared in a record four consecutive Super Bowls; an accomplishment often overshadowed by them losing each game. From 2000 to 2016, the Bills endured the longest active playoff drought of the four major North American professional sports, making them the last NFL franchise and the last in the four leagues to qualify for the postseason in the 21st century.

LA Clippers

A couch player: The Los Angeles Clippers are an American professional basketball team based in Los Angeles. The Clippers compete in the National Basketball Association as a member of the Pacific Division in the league's Western Conference. The Clippers' reputation improved during the 2010s, which saw them transform into consistent postseason contenders. Aided by the "Lob City" lineup of Blake Griffin, DeAndre Jordan, and Chris Paul, the team qualified to play in the NBA playoffs in five consecutive seasons from 2011 to 2017 and won two consecutive division titles in 2013 and 2014, both firsts for the franchise.

Jacksonville Jaguars

A couch player: The Jaguars made an early impact in the NFL by clinching four consecutive playoff berths, two division titles, and two AFC Championship Game appearances from their second and fifth seasons of play. They are the youngest NFL expansion team to appear in a conference championship (by their second season in 1996, along with the Panthers) and clinch their conference's top seed (by their fifth season in 1999). The Jaguars have been less successful after their early seasons, with only three playoff appearances and one division title since 2000. Jacksonville is one of four NFL franchises to have never played in the Super Bowl.

Tampa Bay Buccaneers

A couch player: The Buccaneers are technically the second post-merger expansion team to appear in and win a Super Bowl, when considering the Cleveland Browns relocation as the Baltimore Ravens controversy; however, they are the first expansion team to be completely formed and built after the merger to do so. The team improved their image by the late 1990s, culminating with their first championship in 2002, but would not win another playoff game until their second Super Bowl-winning postseason in 2020.

Houston Rockets

A couch player: Moses Malone, Hakeem Olajuwon, and James Harden have been named the NBA's Most Valuable Player while playing for the Rockets, for a total of four MVP awards. The Rockets, when piloted by Morey, have been renowned for popularizing the use of advanced statistical analytics (similar to sabermetrics in baseball) in player acquisitions and style of play.

Arizona Cardinals

A couch player: The Arizona Cardinals are a professional American football team based in the Phoenix metropolitan area. The Cardinals compete in the National Football League (NFL) as a member club of the National Football Conference (NFC) West division. The team was founded as the Morgan Athletic Club in 1898, and is the oldest continuously run professional football team in the United States