It says 15.sorry i dont get it, but wikipedia saying 17 time, he even listed in most reigns (17 times) in WWE World Heavyweight Championship
proof:http://en.wikipedia.org/wiki/WWE_Championship
He's also a 3 time World Heavyweight champion.See in "Reigns" section of WWE World Heavyweight Championship wikipedia article,
it shows "John Cena is the current champion, who is in his record twelfth reign".
15th reign in honor of WWE 2k15.. fuck Cena.. any graphic designers out there wanna edit me a Damien Sandow Xbox One Cover? I'll give you $2000 forum cash.
Fuck Cena and Fuck Hulk for my Cover, I had a guy do my WWE2k14 cover but he fuckin isn't answering Lol its a funny pic @Just Kevin