Two of the last three PPVs have featured wrestlers drawing blood (Brock Lesnar at WrestleMania and Dolph Ziggler at Payback). Daniel Bryan also got busted open on a Smackdown taping. While these incidents all have been deemed to be hardway bleedings, theres no denying that they added something to each match, a sense of realism we dont get to really experience as often as one might like. So the question has to be asked: Will we see someone get a little color on Sunday? Could Kevin Owens bust John Cena open? Could Sheamus use the chamber to make his opponents shed a little blood? Or could the chamber itself inadvertently cause someone to start bleeding? Theres always the possibility that a wrestler could cut himself on the massive structure. If it does happen, lets hope it occurs at an appropriate spot and is used properly as part of the match rather than having cameras cut away like they do for fans jumping the barricade.