Worse. I don't think anyone really has a Healing factor comparable to DP.
But in this case, DPs healing factor will be the winner. Unless we count something that SHOULD kill him as a death(i.e getting his chest caved in by a rocket will count as a "loss". Even IF DP will just wheeze for a minute and reform.)
surprise him bury him in cement up to his neck then throw him in the bay................sure he can come back but only if his friends know where to find him
ill go with deadpool. not just becuase i hate blade after the movies came out. deadpool is damn good with blades, fairly good with guns and had his teleporter to get him out of a jam. his healing factor would be the deciding factor though. without it blade would possibly win but with it deadpool wins.