Bo Jackson stepped up to the plate at the Major League Baseball All-Star Game in 1989 and hit a bomb, driving the pitch into an uninhabitable part of centerfield at Anaheim Stadium. The otherworldly athlete would go on to steal a base and drive in the winning run for the American League. This was the same barrel-legged Bo Jackson who won the Heisman Trophy as a running back at Auburn University in 1985. He was the first pick in the National Football League the following summer. The world knew Bo Jackson as a football star, but Bo knew something many of didn't...