Claim: The Chicago Cardinals, headed by coach Norman Barry won their first NFL championship by gaining twelve wins and two losses from September to December 195.
Evidence: Norman Barry The 1925 Chicago Cardinals season resulted in the Cardinals winning their first NFL championship. September 27, 1925 L 10–6 December 6, 1925 L 21–7 September 20, 1925 W 14–6 December 12, 1925 W 13–0 December 10, 1925 W 58–0 November 29, 1925 W 7–0 November 22, 1925 W 14–0 November 15, 1925 W 23–6 November 8, 1925 W 9–6 November 1, 1925 W 10–6 October 25, 1925 W 9–0 October 18, 1925 W 20–7 October 11, 1925 W 19–9 October 4, 1925 W 34–0