The 1991Phoenix Cardinals season was the 72nd season the team was in the league. The team failed to improve on their previous output of 5-11, winning only four games. After beginning the season 2-0, they later had an eight game losing streak and finished 4-12. This was the ninth consecutive season the Cardinals failed to qualify to the playoffs.
Formerly the Morgan Athletic Club, the Racine Normals, the Racine Cardinals, the Chicago Cardinals, the St. Louis Cardinals, and the Phoenix Cardinals· Founded in 1898 · Based in Glendale, Arizona, Arizona