What pro football franchise did Tim Mara buy in 1925 for $500?
What was Miami quarterback Bob Griese the first NFL football player to wear in a game, in 1977?
How many years must a player be retired to be eligible for the Pro Football Hall of Fame?
What nickname did NFL great Lance Alworth share with a Disney movie title character?
What Vikings quarterback has been called the NFL's "original scrambler"?
How many football teams play in the Big Ten Conference?