Trevor Story and Ceddanne Rafaela had consecutive RBI singles in a six-run fourth inning filled with five Houston mistakes, Lucas Giolito pitched a season-high eight stellar innings, and the Boston Red Sox beat the Astros 6-1 on Sunday to complete a series sweep.

Lucas Giolito’s longest outing in four years propelled the Red Sox to a 6-1, sweep-completing win over Astros on Sunday afternoon. He stifled Houston’s lineup for eight innings, allowing one run and three hits. The lone blemish: a home run from Carlos Correa on a 92-mile-per-hour fastball left over the middle of the middle of the plate.

Lucas Giolito allowed just one earned run on three hits, striking out four while throwing 67 of his 103 pitches for strikes in the Red Sox vs Astros game.