I know he throws hard, but from a mental standpoint as far as a young guy figuring a pitcher out, it doesn't get any easier than that. Somebody's got to straighten at least one of those out.
59 Ks in 46 innings isn't exactly a small sample size. He must do something right. I agree it's hard to see what it is, since that fastball is only 89-91, but dude is apparently a hell of a pitcher. It's frustrating, but sometimes you gotta credit the other guy. He's one of those guys you gotta credit.