Jack Harbaugh's prominence
The 49ers and Ravens are coached by brothers Jim and John Harbaugh. Their father, Jack (right), has been making the rounds in the media in the lead up to the Super Bowl.
The bet is a simple one: How many times will Jack Harbaugh be shown on TV during the Super Bowl? The over/under is on 2 1/2.
Jack Harbaugh will be sitting in the commissioner's box.