Pick of the Day: MLB Chicago Cubs ML 2.3 units @ -115 Cubs 12-6 v RHP; 8-3 at home; 7-3 in L10; 5th in RPG 5.48; 15th in bullpen ERA 3.87 Astros 3-8 on road; starting Spencer Arrighetti 0-2 11.57 ERA 2.29 WHIP 7 IP 11 H 5 BB 9 ER 8 K; 27th in bullpen ERA 5.28; 19th in RPG 4.08