i don't think the problem is physical. he doesn't seem to have a very good mental makeup. How do you figure that? because he went from striking out 2 guys in 6 pitches to totally imploding. Its not like he went Rich Hill out there. He walked a guy and started getting hit. I don't know how you can blame that on a poor mental makeup. I'd blame it on his stuff not being as sharp. his "stuff" was fine until he freaked himself out about throwing strikes.