Bears by the Numbers

What do Al Campana, Frank Dempsey, Stan Wallace, Don Mullins, Gale Sayers, and Steve Trimble all have in common? They all wore number 40 for the Chicago Bears, even though more than four decades passed between the last time Campana last pulled on his jersey and the number was retired for Sayers in 1994 (along with 51 for Dick Butkus).

Since the Chicago Bears first adopted uniform numbers in 1932, ...