Well this isn't an in ring performance, but an out of the ring performance. Mike Tyson and his quotes.

"I'm Sonny Liston, I'm Jack Dempsey, I'm from their cloth........... I wanna eat Lennox's Children."

"March 18th, Razor Ruddock vs Mike Tyson, if he doesn't die, it doesn't count."

http://www.youtube.com/watch?v=ARtEDjgjNGo