Omar Infante homered and tied a career high with six RBIs as the Kansas City Royals coasted to a 9-3 victory over the Baltimore Orioles on Sunday. James Shields picked up the pitching win.

Nori Aoki scored three runs for the Royals, who took two of three from Baltimore to conclude a 3-4 road trip that began in Cleveland. Kansas City is 12-0 when scoring at least four runs and 0-12 when scoring three runs or fewer.

Infante hit a run-scoring groundout in the first inning, a sacrifice fly in the third, a two-run double in the fifth and a two-run shot in the seventh. He entered with one home run and 11 RBIs in 21 games.