Mike Moustakas' three-run double in the second inning proved to be the difference in the Kansas City Royals' 3-2 victory over the Colorado Rockies on Wednesday.
Jason Vargas (4-1) allowed two runs on five hits with eight strikeouts over 6 2/3 innings for the Royals, who swept this brief two-game series. Greg Holland stranded runners on first and third in the ninth to pick up his 10th save of the season.