The Cubs made the decision. He needs to build up arm strength and wouldn't be of use to the Iowa Cubs throwing 4 innings each start. Routinely, pitchers stay in warm-weather climates when they're recovering from injury. He isn't delaying anything, it's the Cubs who are. I can understand the desire to keep him from re-injury, but you also have to reach a point where you say, "Hey kid, show me you've still got something." Some people want to say that his last start in spring ball showed that he was on the right track. I agree and disagree. Yes, he's headding in the right direction, but that doesn't mean that he's ready, or that he'll ever be ready fully again. Let him chill in the minors, pitch, and recover his form without having to worry about big league hitters shelling him. It will allow him to work on mechanics and technique as well as putting together his psyche. I don't buy the tough guy act of, "There was never any doubt." I simply don't like the message that they are sending with the whole "You'll be back up soon". Tell him that he'll be back up when he's shown that he's back to where he needs to be to pitch at the major leage level.