John Cena suffered an injury at the Royal Rumble that could have been a lot worse. A few days later, however, he was back on SmackDown.

Rumors swirled recently that John Cena may challenge Cody Rhodes for the Undisputed WWE Championship, though it depends on whether Dwayne "The Rock" Johnson has a match. Unfortunately, The Rock's latest WWE appearance gave little to indicate if he'll be at the big event, so we're left to speculate on the plan for Cena.

That's right, in a recent interview with Sports Illustrated, Nic Nemeth effectively called out Cena to take his talents to TNA for a one-time rematch in the Impact Zone, marking his first appearance outside of WWE in over two decades.