Photo: Rey Mysterio Injured At Tuesday’s SmackDown Tapings

Rey Mysterio appears to have suffered a knee injury at Tuesday night’s SmackDown tapings from Ontario, California.

During a Fatal 4 Way match against Jack Swagger, Kofi Kingston and Mark Henry, Mysterio landed badly on his knee and immediately rolled out of the ring.

He pulled his pants leg up, removed the large knee brace that protects his left knee and was clearly in a lot of pain.

Here’s a photo of Rey Mysterio at ringside after the incident. Let’s hope it’s nothing serious.