The MLB Power System Play is on Arizona at 3:10 eastern. Arizona fits a perfect league wide system pertaining to September road favorites in the last game of a series with a total of 10 or more if they lost and scored 2 or less runs last out. Arizona has won 4 of 5 on Sundays and has Gallen going and he has not allowed a run over his last 7 starts spanning 41 innings. Colorado has Feltner going and they have lost his last 3 starts. The Rockies have lost 10 of 12 vs a pitcher with a WHIP of 1.15 or less.. Colorado has lost 6 of 7 in game 3 of a series. Look for Arizona to take this one