The Big Show

John Cena, The Undertaker, and Kane are the three toughest wrestlers I've ever seen

There's three guys that come to mind. One is Undertaker, two is Kane, and the other one is John Cena. I've seen John Cena wrestle with a torn cornea. I've seen him he had neck surgery in Pittsburgh at 11 a.m. At 5 p.m. He came by the arena to say Hi to everyone... it's another level that guys like that set the bar to.