The AAFC existed from 1946-49 with Paul Brown's Cleveland team winning the title in each of those years. The Browns, San Francisco 49ers and original Baltimore Colts then joined the NFL in 1950.

That report included a notice that the statistics from the AAFC, including players, coaches and teams, will finally be incorporated into the NFL's official records. The league had not officially ...

Almost half of Graham’s career was spent in the competing All-America Football Conference, so the four AAFC championships he won with the Browns weren’t recognized in NFL record books.

The AAFC existed from 1946-49 with Paul Brown’s Cleveland team winning the title in each of those years. The Browns, San Francisco 49ers and original Baltimore Colts then joined the NFL in 1950.