Arizona at Colorado

Totals in Coors Field are high -- sometimes too high -- like yesterday, in a 5-1 Arizona victory. The Diamondbacks unveil lefty Robbie Ray (4.70 ERA) today, throwing well with 32 strikeouts in 30+ innings. The UNDER is 10-1-1 when he starts on the road, plus 9-3 UNDER when he's going on five days of rest. Arizona winds up a nine-game road trip here and faces a good arm in Colorado righty Chad Bettis (3-2, 4.40 ERA). He has 30 strikeouts in 43 innings, 10 walks and fewer hits allowed than innings pitched. The team is 9-4-1 UNDER the total when Bettis starts. He also has a 3.29 ERA in Coors Field this season. Colorado is 6-3-1 UNDER the total against an opponent with a losing record and this shapes up as more of a defensive duel than oddsmakers expect. Play this one to finish UNDER the total.