Graphic Post-Surgery Photo From Zack Ryder, New Promo For John Cena's WWE SmackDown Return

- Above is the latest promo for John Cena's return to WWE SmackDown next Tuesday night. Cena will make his ring return at the WWE live event on Monday night from Madison Square Garden.

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John Cena On Why He Got Rid Of His 'Doctor Of Thuganomics' Character, His Commitment To WWE

- As noted, Zack Ryder underwent knee surgery in Birmingham, Alabama last week after suffering an injury in the #1 contenders battle royal on SmackDown. Ryder told a fan that he's expected to be out for 4-9 months.

Ryder posted this graphic photo of his surgery scar today:

Last week I spent my Tuesday becoming the no. 1 contenders for the #SDLive Tag Team titles...this week I'm spending my Tuesday rehabbing. pic.twitter.com/oNSu82TYHW

? Zack Ryder (@ZackRyder) December 20, 2016