I think both Kane and HBK were injured....
credit: beyondwrestling.com:
Kane suffered a mild concussion at the Royal Rumble PPV. He was knocked out during the match and had to be helped up by The Undertaker at one point. He was given the night off on RAW last night because of it.
Bill DeMott suffered what was believed to be a broken left arm when he got tangled in the ropes. Tests on Monday revealed that it was only muscle damage. He did wrestle in a tag team match at the Poughkeepsie house show last night.
When Tommy Dreamer hit Chris Jericho with the cane at the Royal Rumble, the cane accidentally came around and hit Jericho in the forehead, right above the nose, in between the eyebrows. The joke going around the lockeroom yesterday was that he had three eyes. The wound took six stitches to close.
Speaking of Tommy Dreamer, he was busted open when he was hit with a trash can. The gash would have taken about two stitches to close, but Dreamer elected to pass on that.
HBK lost a lot of blood during the Royal Rumble match as well. He was going to take some stitches, but the training room backstage was so busy that he just used bandages to stop the bleeding.
Edge landed in an awkward way on Christopher Nowinski at the Royal Rumble causing his nose to bust open. At RAW on Monday, Nowinski was said to be feeling OK.