Originally published on ProWrestlingSheet.

Undisputed Era vs. Imperium at Worlds Collide ended up being a handicap match on Saturday after Alexander Wolfe seemingly got knocked out early in the match.

The injury occurred when Wolfe was on the receiving end of a chop to the back from Roderick Strong and kick at the same time from Bobby Fish. In the video below, it looks like the chop caused Wolfe to tuck his head down, which made the kick from Fish land on his chin.

Fish went for the cover but referee Drake Wuertz stopped the pin because Wolfe appeared to be knocked out. Medics removed the member of Imperium from the ring and he was tended to on the outside. Wolfe was replaced by WALTER and never returned to the match.

Speaking with Cathy Kelly after the show, Triple H confirmed Alexander Wolfe was knocked out during the spot in the match after being caught on the chin with a kick. WWE's medical staff then removed him from the match.

UPDATE: Wolfe tweeted Saturday night saying: "I'm fine. I wish I could have finished the match but safety first. Thanks to [Drake Wuertz] & WWE medical for taking care of me. You guys did an unbelievable great job today as always. Most importantly it was my own fault. #ChinUp"