09-04-2010, 05:30 PM
All joking aside, he has a 2.25 ERA, 34K in 40 IP and a BAA around .240 since the all-star break. The main are of concern, as others have mentioned, is wildness even during this recent streak of quality starts. His WHIP is around 1.5 for the 2nd half, so Z still has some work to do, but I'm enjoying his success.