Exactly how does this grading system work?
Now, I have only seen a few of his starts, but his fastball doesn't have as much kick to it as advertised, and has no real movement to it. His breaking pitches seem to have decent break to them, but he isn't all that consistent with them [this may improve if he gets used to the grip of American baseballs, I'll give you that].
If a hitter guesses right on the pitch, he gets clobbered. He doesn't have a great pitch, just good ones. He doesn't have Mariano's cutter, or Wang's sinker, or Wagner's fastball, or Santana's change, or Schilling's slider,etc.
What he does have is enough pitches to keep most hitters guessing on every single pitch, and to me his biggest asset is he knows how to pitch. I swear, this guy is a carbon copy of Mussina, a poor man's copy, but a good one nonetheless. Moose, and I'm talking about his pre-Yankee years, never had the best fastball, curve, etc. Moose just knew how to pitch. So does Dice-K. I think he can give you a decent outing every time because he knows how to pitch and has so many pitches that he can keep hitters off-balance even if he doesn't have his good stuff. I think that when he slumps a bit, he will be able to adjust quickly. He is a very solid pitcher, and will be as good a number 2 on a staff in baseball. This year, Beckett is your number one. However, I think Matsuzaka is a better pitcher, but Josh has more talent.