I know it sounds ridiculous, but he played pretty well. He had 3 great saves against Chelsea. Defoe got one through his legs today, but that happens. He had a couple nice saves today. When a keeper has some nice saves and no huge mistakes, it's hard to blame them. When the other team is basically taking PKs on you (see Bale's three goals) , your job is pretty difficult.
Villa are getting destroyed by injuries at the back and Chelsea and Spurs exploited the youth at the back(herd is a 20 odd CM trying to play CB shows how bad it is) Guzan has played well all season and in both games made some cracking saves, don't think he had much of a chance in many of the goals, he still comes out in a good light imo