The Chicago Cardinals had their best record in a season in 1948, with a record of 11-1.

what was the best record in a season for the cardinals
1948Cardinals1925Cardinals2015Cardinals2021Cardinals1975Cardinals1947Cardinals1922Cardinals1976Cardinals1974Cardinals1964Cardinals1920Cardinals2014Cardinals1968Cardinals1923Cardinals1963Cardinals2013Cardinals2009Cardinals1970Cardinals1966Cardinals1956Cardinals1935Cardinals2008Cardinals1998Cardinals11-111-2-113-38-211-39-38-310-410-49-3-26-2-211-59-4-18-49-510-610-68-5-18-5-17-56-4-29-79-7
TEAMSEASONGPRECW%WLTTDPTSPPGOPP PTSOPP PPG1DWN3DWN%4DWN%
Chicago CardinalsChicago Cardinals19481211-1.91711105339532.922618.8233
Chicago CardinalsChicago Cardinals19251411-2-1.82111212922916.4654.6
Arizona CardinalsArizona Cardinals20151613-3.81313305848930.631319.637347.044.4
Arizona CardinalsArizona Cardinals2021108-2.8008203528728.718918.921642.966.7
St. Louis CardinalsSt. Louis Cardinals19751411-3.78611304335625.427619.7276
Chicago CardinalsChicago Cardinals1947129-3.7509304130625.523119.3241
Chicago CardinalsChicago Cardinals1922118-3.7278309968.7504.5
St. Louis CardinalsSt. Louis Cardinals19761410-4.71410403630922.126719.1307
St. Louis CardinalsSt. Louis Cardinals19741410-4.71410403628520.421815.6247
St. Louis CardinalsSt. Louis Cardinals1964149-3-2.7149324035725.533123.6275
Chicago CardinalsChicago Cardinals1920106-2-2.70062211511.5434.3
Arizona CardinalsArizona Cardinals20141611-5.68811503231019.429918.730240.275.0
St. Louis CardinalsSt. Louis Cardinals1968149-4-1.6799414032523.228920.6245
Chicago CardinalsChicago Cardinals1923128-4.6678401816113.4564.7
St. Louis CardinalsSt. Louis Cardinals1963149-5.6439504434124.428320.2254
Arizona CardinalsArizona Cardinals20131610-6.62510604137923.732420.332935.255.6
Arizona CardinalsArizona Cardinals20091610-6.62510604637523.432520.331736.355.6
St. Louis CardinalsSt. Louis Cardinals1970148-5-1.6078513832523.222816.3226
St. Louis CardinalsSt. Louis Cardinals1966148-5-1.6078512826418.926518.9212
Chicago CardinalsChicago Cardinals1956127-5.5837503024020.018215.2191
Chicago CardinalsChicago Cardinals1935126-4-2.58364212998.3978.1107
Arizona CardinalsArizona Cardinals2008169-7.5639705142726.742626.632841.950.0
Arizona CardinalsArizona Cardinals1998169-7.5639703632520.337823.631534.955.6
St. Louis CardinalsSt. Louis Cardinals1984169-7.5639705142326.434521.6345
St. Louis CardinalsSt. Louis Cardinals198295-4.5565401613515.017018.9162
Chicago CardinalsChicago Cardinals193195-4.5565401712013.312814.2
Chicago CardinalsChicago Cardinals1924105-4-1.55054110909.0676.7
Chicago CardinalsChicago Cardinals1946116-5.5456503526023.619818.0175
St. Louis CardinalsSt. Louis Cardinals1960126-5-1.5426513428824.023019.2229
Chicago CardinalsChicago Cardinals1949126-5-1.5426514836030.030125.1207
St. Louis CardinalsSt. Louis Cardinals1983168-7-1.5318714737423.442826.8296
Arizona CardinalsArizona Cardinals2020168-8.5008804941025.636722.938139.668.0