6. The Big Show
Size matters, and they don't come much bigger than The Big Show who also possesses speed and agility. So impressive is Paul 'Big Show' Wight's toughness, that he left WWE in 2007 to train to become a boxer. Show cut a lot of weight, and although he never made it in boxing, he returned to WWE as a much leaner athlete. The giant then worked a match with boxing superstar Floyd 'Money' Mayweather and went on to some of best critical praise of his career in stunning match efforts and believable promos. He may not have the ferocious background of a Barrett or the MMA skill of Punk, but would you really want to get in fight with this 7 foot and 425 pound man who trained for a year as a boxer? Show's knock out punch can be very real when he wants it to be, and with his size most men would not have a chance of a fightback. Aged 41 he is perhaps approaching his final years in wrestling, but if you watch him perform you will see that the experienced giant has found the form of his life. For a guy as big as he is, The Big Show is deceptively fast and mobile. Show is a WWE legend, and there is no way anyone else on the WWE roster would fancy their chances in a fight with him.