Arizona at Colorado

This is a high total at Coors Field, but Arizona has gone four straight games UNDER the total, part of a 7-2 UNDER run. That's because the Arizona pitching is much improved from a year ago, ninth in baseball in team ERA. It's the end of a six-game trip for Arizona, getting only seven hits and one run in yesterday's loss, part of a 21-6 run UNDER the total on the road. They've only scored 10 total runs the last four games. The Diamondbacks are also 13-5 UNDER on the road against a right-handed starter. Colorado is 8-3-1 UNDER the total when starter Tyler Chatwood is working on four days of rest, as well as 10-4-1 UNDER when he faces a winning team. In addition, the Rockies are 13-6 UNDER the total at home against a righty starter, plus 12-3 UNDER at Coors Field when facing a team with a losing road record. Play UNDER the total.