Former heavyweight champion Mike Tyson will be inducted into the International Boxing Hall of Fame in Canastota on Sunday. Others joining "Iron Mike" in the class of 2011 include Julio Chavez, referee Joe Cortez and Rocky Balboa--AKA Sylvester Stallone! There will be a Parade of Champions at 1 Sunday followed by the induction ceremonies at the museum at 2:30. Now how did "Rocky Balboa" make the cut? Check out this video clip for a reminder.