Joe Namath IMPovement answer Joe namath wore 12 tyler watts wore 14 and several others but 14 its recognized to Tyler watts
Joe Namath wore the number 12 when he played for Alabama.
Hall of Fame football players Terry Bradshaw, Roger Staubach, and Joe Namath wore #12.
Currently it's worn by QB Ricky Stanzi
Tarry Bradshaw Tom Brady Aron Rogers
I think if you are referring to the shirt where you see the number 12 on the jersey of the player in the tunnel, then the number 12 is referring to the fans or the 12th man as they have been called.
Gerald Henderson wore number 12
Alabama. The University of Alabama has 12 National Championships