Jeez most of you guys are posting athletes that are great in their sport. But most of them outside their sport are barely average. Jim Thorpe was about as good as anyone in any sport he played in. Babe Didrickson was unreal too. Rafer Johnson was great. Bo Jackson was great in two sports. Deion Sanders was awesome too. I would choose someone who was exceptional in team sports like baseball, football, basketball but also excelled in individual sports like golf, tennis, bowling, sprinting, long distance running, swimming. Nothing like watching a great athlete in baseball look like a dork swinging a golf club or tennis racquet. Some people are ust more adapt to certain sports.