Yup. I said it in the GT. Buch looked good. He says that they have changed his arm slot back to what it was in 2013 or something. This has given him better command of all pitches, greater velo and more "bite" on the braking pitches. I always loved that 12-6 curve when it was on.
I am premature here, but I have a hunch that Buch will figure big before this season is over. Either as a RP or starter.