Commissioner Roger Goodell, center, is surrounded by one fan from each of the league's 32 teams who were chosen to take part in the NFL's Back to Football Photo Day, Tuesday, Sept. 4, 2012, in New York. (AP Photo/Henny Ray Abrams)

Commissioner Roger Goodell, center, is surrounded by one fan from each of the league's 32 teams who were chosen to take part in the NFL's Back to Football Photo Day, Tuesday, Sept. 4, 2012, in New York. (AP Photo/Henny Ray Abrams)