Cubs offense erupts in a 11-7 win over Colorado as Swanson drives in six with three hits, powering Chicago early and often. Márquez allowed multiple homers to the Cubs, while Happ and Hoerner supplied extra power. Colorado’s Fernandez provided a spark with a two-run shot, and Doyle added late offense. A high-scoring affair leaves fantasy managers weighing Swanson’s RBI upside and the Rockies’ young power in Fernández as potential pickups.