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.

Earlier this week, it was announced that the NFL will now include players, coaches, and teams stats from the AAFC into the NFL's official record. That is why Graham will be tied with Brady now.

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.

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.