The Cardinals–Rams rivalry is an American football rivalry between the National Football League (NFL)'s Arizona Cardinals and Los Angeles Rams. One of the oldest matchups in the league, the two teams met for the first time during the NFL's infancy in 1937 back when the Cardinals were located in Chicago, and the Rams in Cleveland. State Farm Stadium and SoFi Stadium are only 375 miles apart, mostly along I-10. The Rams lead the series 48–40–2. The teams met twice in the playoffs, two Rams wins in the 1975 NFC Divisional Round and the 2021 NFC Wild Card Round.