1
True, but I think this player type is even more likely to regress (Great fastball WITH command is a completely different story).
Guys in '08 that were succesful with an electric fastball, no real secondary pitches, and mediocre command were Grant Balfour (insanely dominant) and Brandon Morrow. Both guys regressed heavily in '09.
I think the Ms need to cash in their golden chip this offseason.