[StevenSD]

Ambrose's elbow drop was a bump everyone took. And two nights straight he also did repeated headbutts.

I don't know, the rumor isn't really offering much, Bryan has wrestled the dark matches on Raw according to other people online and they all have said he looks fine, he wrestles on Smackdown which is taped the night after Raw. This is either click bait reporting, or there's a small truth to it which has been over exaggerated.