WWE sent out the following:

Randy Orton to be re-evaluated following concussion on Raw SuperShow

WWE medical personnel have confirmed that Randy Orton suffered a concussion on Raw SuperShow when World Heavyweight Champion Daniel Bryan smashed Orton over the head with his title. Orton’s condition will be re-evaluated on Feb. 27– two weeks after the incident took place.

“Randy sustained head trauma following his match with Big Show, in which Daniel Bryan interfered, and he was evaluated in the training room immediately afterward,” WWE physician Dr. Michael Sampson told WWE.com. “Due to his symptoms as well as his neurological evaluation, he was diagnosed with a concussion. We will be doing more testing to see how he’s going to do as far as short term vs. long term.”

The injury rendered The Viper unable to compete in the 2012 World Heavyweight Championship Elimination Chamber Match.