Colorado at Arizona

Byung-Hyun Kim has been horrible on the road this season (7.11 ERA and 3-6 record). Brandon Webb has been nearly unbeatable at home (9-1 record with 2.60 ERA). He's off a tremendous performance against St. Louis (one hit shutout). Kim is 0-2 vs. the D-Backs while Webb is 6-4 vs. the Rockies. Huge starting pitching advantage. Colorado bats dry up on the road (4.3 per game vs. over 5 at home). The Rockies are just 29-46 away from Coors Field. Colorado is 1-18 on the road vs. pitchers with an ERA under 3.00 the past two seasons. Arizona here.