The MLB Totals Play is on the over in the Chicago at SF Game. Rotation numbers 955/956 at 10:15 eastern. This game fits a huge totals system that averages over 12 runs and has cashed 13 of 14 times. Play on the over for home dog wins off a home dog win vs a team off a -104 or higher home favored loss at -140 or more. The Cubs average 6 runs per game vs leftys. They have Arietta on the mound and he has a decent but not great 4.11 road Era. M. Moore for the Giant has a 5.71 era in his last 3 and has gone over in both starts vs Chicago. In the series 6 of 8 here have flown over the total. Play the Cubs an Giants over the total.