4. Brock Lesnar
Make no mistake about it, Brock Lesnar is pound for pound the toughest S.O.B. the WWE has and may ever see again. NCAA Champion, WWE Champion 3x, UFC Champion; it will be a very long time until a total package like this will be available to the world of sports and sports entertainment. Paul Heyman once said that the reason nobody complains about Brock Lesnar popping in and out of the WWE as he pleases , like some do when The Rock takes a break from movies, or Chris Jericho from touring with Fozzy, is because if you were to put the greatest athletes in their respective fields in a time machine and have them play in their modern day sport, would anyone complain? Brock Lesnar is consistently at his best whenever the world catches a glimpse of the monster when he comes out to feed every so often. But that is just it. Every time Brock comes back he seems to only get bigger and better and more bad ass. All he does is train. He grew up on a farm and likely curled wood logs that weighed hundreds of pounds at an age where most of us were learning how to read, which helped him earn a high school wrestling record of 33-0-0 in his senior year. Next time we see Brock he will be more destructive than we previously saw him, which is why no matter how menacing retro Brock Lesnar is to the point where he could be considered the best wrestler in the game and possibly in the WWE, he will always no matter what be defeated by future Brock Lesnar.