MLB YTD 166-171 -15.54 units
System YTD 32-19 +5.70 units
System: Go with the pitcher with a full 2 ERA lower than opponent.
System plays
Giants -160 over Astros
Indians +135 over Philles
Brewers -170 over Twins
Cardinals -135 over BlueJays
Angels -150 over Dodgers