Zack Ryder Injury: Updates on WWE Star's Knee and Return

Zack Ryder suffered a knee injury Tuesday night attempting a Rough Ryder during a tag team Battle Royal on SmackDown Live. Continue for updates. Ryder to Get MRI Tuesday, Dec. 13 According to WWE.com, the wrestler was carried to the training room and needed crutches. WWE's Dr. Chris Robinson provided an updated on the injury: We think he injured his kneecap or his patella. We think it popped out and then popped back in, so we're just going to do an MRI to make sure that there is not cartilage da...