The MVP of WWE is still John Cena. His merchandise continued to do the top numbers in 2015, and he was still key to television ratings and specials. The company actually tried him out in the Raw mid card scene, but then had to move him back up to the main events. That's how valuable he is. Live show attendances and television ratings, he is still the pivotal wrestler. For proof of his popularity, take a look at his Twitter. At nearly eight million followers, he is head and shoulders above his peers. As a draw, he's the man. And in 2015, it wasn't just commercially, he was also critically successful. He was key to the match of the year, against Brock Lesnar and Seth Rollins at Royal Rumble. He then had further great matches with Rollins later in the year, and his US title defences were always fantastic. When it comes to business, he's still the king of WWE. Winner: John Cena
