Salvador Perez hit a three-run homer and the Kansas City Royals completed a three-game sweep of the Chicago White Sox with a 6-3 win Sunday.
James Shields (8-3) won his fifth straight decision and the Royals extended their season-high win streak to seven games. He pitched out of trouble throughout his outing.
Shields allowed three runs and scattered 10 hits in six innings. Greg Holland pitched a scoreless ninth for his 20th save in 21 chances.
The Royals haven't lost with Shields on the mound since May 2, and he's 5-0 in eight starts because of the Royals' 42 runs of support.