DENVER (Interstat) — The Colorado Rockies scored four runs in the second inning and never trailed, defeating the San Diego Padres 8-3 on Wednesday at Coors Field to split a two-game series.

Luis Campusano homered for the Padres, who took an early lead but were outhit 15-7 by a relentless Colorado lineup. Seven different Rockies drove in a run, led by TJ Rumfield with two RBIs.

Winning pitcher Tomoyuki Sugano allowed one earned run over 5 2/3 innings for Colorado, improving to 2-1. San Diego’s Walker Buehler took the loss, falling to 1-2 after surrendering four runs in the decisive second inning.

The Padres fell to 16-8. The Rockies moved to 10-15. Attendance was 18,114. The game took 3 hours, 10 minutes.