Last week Brandon Marshall, a wide receiver for the New York Jets challenged the Steelers Antonio Brown to a little wager. If Marshall finishes the season with more receiving yards, Brown has to hand over his special edition, space inspired Rolls Royce. If Brown has more yards, Marshall has to hand over the keys to his brand new Porsche. This insane bet got us wondering, what other kinds of crazy wagers have been made over the years. Here are 10 of the craziest.