Colorado Rockies' Jason Giambi (23) is congratulated by teammates Yorvit Torrealba and Ryan Spilborghs (19) after Giambi hit a three-run pinch-hit home run against the Arizona Diamondbacks during the ninth inning of a baseball game Saturday, Sept. 19, 2009, in Phoenix. AP Photo logo AP Photo 29 months ago

Colorado Rockies' Jason Giambi (23) is congratulated by teammates Yorvit Torrealba and Ryan Spilborghs (19) after Giambi hit a three-run pinch-hit home run against the Arizona Diamondbacks during the ninth inning of a baseball game Saturday, Sept. 19, 2009, in Phoenix.