I know every organization has a JR Mathes or 2 or 3 stashed in their AAA affiliate, and we have 3, but It does frustrate me that we have him, Diamond, and B-D in the rotation with an actual prospect in Chris Carpenter in middle relief. And then the Iowa rotation was made even more pointless with the Ortiz signing. Maybe the assumption is that he would be more useful as a reliever if needed for the big league club, but as we found out early this season, you can never have too much starting pitching depth. The only big league ready starters we really had on the farm were Carpenter and Jackson, and Jacksons either injured or working out some kind of issue at Fitch. Have we been given a definitive answer as to why Carpenter is in the pen? Carpenter isn't in the pen because he's blocked by guys like Mathes. He's in the pen because: 1.) His stuff plays way up in relief. 2.) His lack of a good third pitch becomes less of a problem in relief. 3.) He's got significant durability concerns. 4.) His control issues were leading to high early pitch counts and therefore an inability to work deep into ballgames. It was the right thing to do to have a good prospect like him start his career in the rotation. Regardless of whether or not the Cubs thought he was going to end up a starter, it wasn't a bad idea to give him extra reps to work on his control and maybe develop a good changeup. But ultimately this was always the most likely outcome. The good news is that the fact the Cubs have bothered to officially convert him to the pen means that they likely see him as being close to major league ready. If they thought he would still need all the extra reps, they wouldn't have made the conversion this soon. Also weren't there reports of him consistently pitching in the upper 90's out of the pen in the AFL? I was trying to say that with bullet point #1. But yeah, in relief he's hit the upper 90s on his fastball. BA's prospect handbook even has him hitting 100.