If you're looking for tonight's game, note the Dodgers are 2-6 against left handed starters and only score an average 3 runs a game with a .211 average. Kershaw is also only 5-9 when starting against the Cardinals with an ERA of 4.13 and a WHIP of 1.283.
This flips the value onto the cards. YOY data isn't as great as current batting avg and avg runs scored against pitchers.
Kind of tempted to toss $50 on Cardinals -1.5 +310 or $10 on -2.5 +525 @5Dimes