The MLB Power system Play is on Arizona. Game 912 at 7:10 eastern. The D-backs are 10-3 home vs leftys 6-1 the last 7. They have won 4 of 5 here vs SF This season and are 6-1 as a home favorite off a 1 run home win. SF is 0-6 as a road dog off a 1 Run road loss and has dropped 14 of 20 on Saturdays. Walker for Arizona has won 7 of 10 vs division opponents. Bumgarner goes for the Giants who have lost 5 of his 6 road starts and he has allowed 7 runs in 13 innings in his last 2 starts here. For our banger system we are playing on any home teams off a -200 or higher 1 run home win scoring 4 or less runs on 5+ hits vs a team off a +200 or higher 1 run road dog loss scoring 4 or less runs. If both teams had an error in the game the home team is 100% winning by an average 5-1 score. Play on Arizona.