He went backwards after two years of taking it forward. That control is probably acceptable if he gets the K's and groundballs he's shown to be capable of getting in the minors. Again, this year lasted all of 51 IP in a new role. I think that is a huge factor in all this. I doubt he's suddenly a 5.7 BB/9 guy after sitting firmly at 3.7 for 2 years and 260 IPs. It makes no sense, and considering this year's control problems came in a new, reduced role resulting in maybe 1/5 of the IP I just don't share the worry. That's your opinion and you're fully entitled to having it. I think Kurcz command of his breaking pitch is ahead of Carpenter's, but I'd still take Carpenter's as an out pitch. Couldn't batters be helping out Kurcz in High A? How many kids at that level have seen such a polished breaking pitch? It's not as if he had better walk rates than '09 Carpenter either, even his pen numbers would come with the SSS caveat. Why would Carpenter go on to repeat the walk rate in 2010? Were they helping him out then too? If Kurcz has such strong control, command, and movement on his fastball why doesn't he generate more groundballs? I'm not taking it as bashing Carpenter. I'm just disagreeing with your stance on him. I hope he becomes the pitcher he's capable of being (a high end, high leverage pen arm) and he does it with the Cubs. Consider that he's not a pen arm, but a talented pitcher who isn't starting because of questions of stamina and durability due to some early year arm issues. He has a track record of being a good pitcher, and a longer one of being a highly talented pitcher. I'm not sure what Jose Ceda has to do with anything here tbh. I've heard good things about Cabrera's stuff, and he's another interesting arm. They're probably using him as a starter in the minors to work on his pitches and his long term durability. Many top relievers work starter innings in the minors for a multitude of reasons and I think the Cubs ultimately see Cabrera as a starter. He hasn't performed as well as Carpenter IMO, and I actually like Dolis a little better. IMO the top three relief arms are Carpenter, Beliveau, and Kurcz.