Here is what happened in Football History on August 21:
- The Chicago Cardinals were the first team to have training camp out of state.
- The Rock is the highest-paid actor in the two years running.
- The birthdays of Archie Griffin and Jim McMahon, among others, are celebrated.
We will provide you with a little bit of football nostalgia. This daily football history segment features the significant events, franchise formation anniversaries, and birthdays of notable Hall of Fame players, coaches, or anyone else in our great game, as well as many more legendary stories of the Gridiron.