DENVER (AP) — Nolan Arenado had four hits and four RBIs, leading Chad Bettis and the Colorado Rockies to an 11-2 victory over the San Francisco Giants on Sunday.

Troy Tulowitzki and Nick Hundley each drove in two runs as Rockies earned a split of the rain-soaked, four-game series.

Bettis (1-0) was nearly unhittable until the ninth inning. Nori Aoki singled on the first pitch of the game, and San Francisco’s next hit was Matt Duffy’s leadoff single in the eighth.

Bettis was charged with two runs and six hits in 8 1/3 innings. Brooks Brown got the last two outs.