Courtesy of WWE.com:
OKLAHOMA CITY — WWE.com can confirm that U.S. Champion John Cena suffered a broken nose in the main event of Raw as a result of a knee to the face from WWE World Heavyweight Champion Seth Rollins.
“As you can see on television tonight, John suffered from a nasal fraction,” confirmed WWE physician Dr. Steve Daquino. “He’s got quite a bit of displacement, so we sent him over to the local emergency room so he can be evaluated by the ears, nose and throat doctor who’s on call tonight and see what can be done to properly repair it.”
Check back with WWE.com for more details on Cena’s condition.