Papa Johns is giving everyone who correctly guesses the coin toss for the Super Bowl a free large one topping pizza! You get 35% off just for voting too! You only vote through tonight! And you can only vote if you're rooting for the 49ers. Ok, I made that last part up. :)
Head over here to vote.
So you've got a 50/50 chance!
Oh by the way, it's one vote per person, so if you have more than one person around your household, you can increase those odds to 100%. Know what I'm sayin? :D