Greywolf posted this in the SD Spoilers thread but I thought it was worth its own thread:
Definitely sucks if he is hurt bad - he has really been awesome in the Shield. If it is a bad injury, hopefully they can work around it seeing as he has Ambrose and Rollins to do the majority of the ring work if need be. If worse comes to worst, they could institute the freebird rule and make Ambrose the third tag team champion, and keep Reigns at ringside for tag title defenses and only have him do attacks until he's healed. Hopefully it doesn't come to that though.For what it’s worth, two of our correspondents at last night’s SmackDown tapings in Omaha, Nebraska noted that one-half of the WWE Tag Team Champions Roman Reigns may have been injured in the main event.
Apparently Reigns tweaked his ankle during a six-man tag match with The Shield vs. Randy Orton, Sheamus and Kofi Kingston. Reigns started limping after a spot with Orton on the ring apron.
Reigns was seen limping around the ring during the end of the match and was helped to the back by a referee right after the finish. A post-show beatdown by the babyfaces took place but only Dean Ambrose and Seth Rollins were involved.