Astros turn to Zack Greinke in series finale vs. D-backs

Houston Astros right-hander Lance McCullers Jr. got off to the type of start that seemed to trend toward the bullpen having an easy game Saturday against the visiting Arizona Diamondbacks.

But after needing just nine pitches to complete the top of the first inning and 10 to strike out the side inthe third, McCullers labored through a three-run fourth and departed with 111 pitches on his ledger over six innings. And with