ITs a young pitcher going through growing pains, look at Phil Hughes, Homer Bailey and there are plenty others. Add in the fact that Clay is relatively new to full time pitching compared to others as he was an OF until his sophmore year in college IIRC.
For him, I really dont know what sending him to AAA will do as he dominated down there and i think its something he needs to figure out in the majors. However he isnt giving the team a chance lately and it may be best for them to send him down but with Wake on the DL that isn't happening.
Its all about adjusting, the league has adjusted to him and its up to him, it may not happen this year but with his stuff i have no doubt that he will.
BTW Triboy, saying Masterson should start and Buchholz go to thep en is a impossible idea. Buchholz in the pen would be a mistake for obvious reason but more important is that Masterson has an inning limit and if he is a starter he'd have to be shut down for the season soonish. Now wouldnt you rather have him in the Pen down the stretch and if we make it in the playoffs than have him make a few starts and get shut down?