Normally I'd agree with that idea; if he were just a week or two behind schedule. My fear is that he's months away from being ready to pitch for the Cubs. I'd hate to see him DL'd and only able make a few starts this year (like the 9 last year). I want the team to "own" his rights for as long as possible. I think he still has the opportunity to be very good. Seriously, how is this different than sending Sean Marshall to AAA? All things being equal, Marshall may have contended for a rotation spot if he were healthy (this says nothing about their respective pitching ceilings). It seems to me that the Cubs are prepared to treat this situation with kid gloves even if it's not the best thing for the team. Perhaps my view will change if he's markedly better in his Thursday start. Again, if he's just a little behind, then I agree that extended ST is the way to go. If it's going to be a few months, he should be demoted IMO. If Sean Marshall is ready for AAA, the Cubs should send him there. These are two independent situations and should be treated as such. It has nothing to do with their respective ceilings. I think Prior would be best off in extended spring training, exclusively working on fixing his mechanical flaws, before getting into minor league game action. Also, Arizona April weather has to be better for Prior than Iowa April weather. You make a good point, I probably should be advocating that he be sent to A Daytona or AA Tenn where the weather should be considerably nicer and more conducive to pitching (I'm totally serious). I realize that Prior has won 42 ML games but his most recent history says that he'll need a lot of in-season rehabilitation. In the end, his only benefit to the team is pitching and if he's going to miss half the season (or more) it makes little sense to allow him to simultaneously accrue ML time. Of course, I don't know how long Prior's going to miss but he hasn't done anything yet, this ST, to make me confident that he'll be ready to go soon. For the record, I didn't have this view going into 2006. After all, he made 27 starts the previous year. However, in light of the 9 starts last season and the erratic command and decreased velocity this ST, I'm convinced that he'll need considerable time to get himself back to respectable form. He has a chance to prove me wrong on Thursday. I hope he does but without a measurable improvement the Cubs have no logical choice but to send him down. He's not going to fix his mechanical issues in such a situation. If he needs to do that, he needs to be on his own schedule at extended ST - he can get into simulated games and then rehab his way up the minors. There's no point in sending him wherever in the minors if he needs to work on something specific. You just want him in the minors so he won't accrue service time. I think it's in the Cubs' best interest if they did whatever it took to get him back to helping the big league team - not do whatever it takes to keep control of him longer.