According to Dave Meltzer of F4WOnline.com, Mark Henry did indeed suffer a legitimate injury during his match against Big E on Raw last night, but details of the injury are unknown at this time.

As seen during the match last night, Big E went for the Big Ending, and Mark Henry slipped out of the move and went down to the mat, after which Big E pinned him. The injury appears to be rib related, and might have been suffered from the splashes Henry took from Big E during the match, but that has yet to be confirmed.

WWE refs and trainers were tending to Henry after the match, and we will continue to update the situation once more is known.