The Detroit Lions are a professional American football team based in Detroit, Michigan. The Lions compete in the National Football League (NFL) as a member club of the league's National Football Conference (NFC) North division. The team plays its home games at Ford Field in Downtown Detroit. Originally based in Portsmouth, Ohio and called the Portsmouth Spartans, the team formally joined the NFL on July 12, 1930 and began play in the 1930 season. Despite success within the NFL, they could not survive in Portsmouth, then the NFL's smallest city. The team was purchased and relocated to Detroit for the 1934 season. The Lions have won four NFL championships, tied for 9th overall in total championships amongst all 32 NFL franchises; however, their last was in 1957, which gives the club the second-longest NFL championship drought behind the Arizona Cardinals. They are one of four current teams and the only NFC team to have not yet played in the Super Bowl. The Lions have been a part of multiple divisions and have had several division rivals in their existence. Their oldest rivals are the Chicago Bears and the Green Bay Packers, whom they have been paired with in a division since 1933. The Minnesota Vikings have been in a division with Detroit ever since their inaugural season in 1961. Other notable longtime division opponents were the Cleveland/Los Angeles Rams (29 seasons from 1937–1966, except for 1943), the Tampa Bay Buccaneers (25 seasons from 1977–2001), the San Francisco 49ers (17 seasons from 1950–1966), the Chicago Cardinals (16 seasons from 1933–1949, except for 1944), and the Baltimore Colts (14 seasons from 1953–1966). The Lions also have a preseason rivalry with the Cleveland Browns, dubbed the Great Lakes Classic. The two teams have been playing for The Barge Trophy since 2002. The Lions and Browns had a solid rivalry in the 1950s, when they met four times for the NFL championship (Detroit won three of the matchups).

Ford Field

The Washington Commanders, formerly the Washington Redskins, are a professional American football team based in the Washington metropolitan area. The Commanders compete in the National Football League (NFL) as a member club of the league's National Football Conference (NFC) East division. The team plays its home games at FedExField in Landover, Maryland; its headquarters and training facility are in Ashburn, Virginia. The team has played more than 1,000 games and is one of only five in the NFL with more than 600 total victories. It was the first NFL franchise with an official marching band and a fight song, "Hail to the Redskins". Washington is valued at roughly US$4.2 billion by Forbes, making it the fifth-most valuable NFL franchise. The team was founded in 1932 as the Boston Braves; it changed its name to the Boston Redskins the following year. The franchise moved to Washington, D.C., in 1937 and became the Washington Redskins. The team won the 1937 and 1942 NFL championship games and Super Bowls XVII, XXII, and XXVI. Washington has finished a season as league runner-up six times, losing the 1936, 1940, 1943, and 1945 title games and Super Bowls VII and XVIII. With 14 division titles and 24 postseason appearances, they have an overall postseason record of 23–18. Their three Super Bowl wins are tied with the Denver Broncos and Las Vegas Raiders, behind the Pittsburgh Steelers and New England Patriots (six each), San Francisco 49ers and Dallas Cowboys (five each), and the Green Bay Packers and New York Giants (four each). All of Washington's championships were attained during two 10-year spans. From 1936 to 1945, the team went to the NFL Championship six times, winning two of them. The second period lasted from 1982 and 1991, when they appeared in the postseason seven times, captured four Conference titles, and won three Super Bowls in four appearances. But from 1946 to 1970, Washington posted just four winning seasons and never reached the postseason. They went without a single winning season from 1956 to 1968, a span that included their worst regular-season record: 1–12–1 in 1961. Since the 1991 season, when the team last won the Super Bowl, they have won the NFC East four times, had a winning record in nine seasons, and reached the postseason in seven. Washington's former Redskins branding was disliked by various Native American groups and others who believed the term to be pejorative. In 2020, pressure from several NFL and team sponsors led to it being retired as part of a wave of name changes in the wake of the George Floyd protests. The team temporarily rebranded as the Washington Football Team and the team announced their new name as the Washington Commanders on February 2, 2022.