WWE sent out the following:
Alberto del Rio Injured
WWE physician Dr. Chris Amann has confirmed that Alberto Del Rio suffered a groin tear during the tag team main event of the Dec. 19 edition of Raw SuperShow.
“We were able to look at an MRI, and it appears as though he has a groin injury that’s severe enough to require surgery,” Dr. Amann told WWE.com. “Fortunately for Alberto, the surgery is minimally invasive and the recovery time is usually four to six weeks.”