These days, it's rare for an elite athlete to play multiple sports beyond high school ? if they even get that far. However, that wasn't always the case, and for the very select few, they were even able to excel in college and/or professionally at more than one sport.Here we chronicle the 32 greatest two-sport athletes of all time. By taking a journey through the history of sports, we land on some very talented athletes made even greater by their success in multiple sports.