why? Because he's not really that good? He's also only been fully healthy during both his contract years. His average ERA jumped up quite a bit when he moved from FLA to TOR. His WHIP isn't anything to gawk at either. A.J. Burnett is pretty much useful for K's only. Granted on the Yankees he might get more wins now, but his inability to stay healthy for any year other than his contract year is unsettling, IMO i admit the health part, but when does burnett get shelled? i agree he's a bit overrated, but he's still a good pitcher. his only problem is the walks, which drive his WHIP up a bit. his era isn't great but it's still good. his WHIP doesn't really help you but it shouldn't hurt you either. like i said, i stay away from him because of health and his good-but-not-great numbers, but to take edwin jackson over him is just madness. there is no reason to think burnett will get lit up. he hasn't gotten lit up in almost a decade.