WWE posted the following health update for Happy Corbin, following his loss to Madcap Moss at Hell in a Cell:

"Following the incredible beatdown he received at the hands of Madcap Moss in a brutal No Holds Barred Match during the WWE Hell in a Cell Premium Live Event, Happy Corbin was evaluated at a local medical facility on Sunday night and was released with a minor neck contusion."

This is likely just for storyline purposes, but if there's something more to it, we'll provide an update.