Rockies: RHP Ubaldo Jimenez, RHP Aaron Cook, RHP Jason Hammel. When it comes to pure stuff, Game 1 starter Jimenez is one of the elite pitchers in the game. It's not uncommon for him to still be throwing 97-98 mph after 120 pitches and he has the ability to change speeds. Has a tendency to rise to the occasion, although he can have first-inning problems. Cook, who will start Game 2, is one of the few pitchers who can survive with one pitch. When his sinker is working, he throws strikes and gets a lot of grounders, giving him a chance to be effective at Citizens Bank Park. Has picked up a four-seam fastball for a different look and can also change speeds. The loss of Jorge De La Rosa to a strained groin hurts, since he was the Rockies' only lefthanded starter and the team had won 16 of his last 20 starts. Jason Hammel will start Game 3 instead of veteran Jason Marquis. The decision was made largely on the basis of Marquis' late fade (four wins after All-Star break, 6.05 ERA the final month) while Hammel went 5-2, 3.87 after Aug. 1.