game of the series, Seattle jumped out to an early 4–0 lead in the top of the first inning; Boston responded with one run in bottom of the second and eight runs in the bottom of the third. Boston's 9–5 victory gave the team their first four-game winning streak of the season. Rick Porcello went innings and got the win. Every Boston batter walked at least once, while Moreland and Sandy León each homered. The final game of the series was an 11–2 Boston win, with Michael Chavis going 3-for-5 at the plate with five RBIs, while J. D. Martinez had two home runs. Red Sox won the series 3–0 (34–8 runs) May 14–May 15, vs. Colorado Rockies In the opener of a two-game series, Chris Sale struck out 17 batters, a new career high. He left the game after seven innings with a 3–2 lead, but received a no decision as the game went to extra innings, tied 4–4. Colorado scored a run in the 11th inning off of two walks and a single for a 5–4 win, ending Boston's winning streak at five games. Boston's relievers had seven more strikeouts; the total of 24 tied the single-game record for the Red Sox franchise. The second game of the series also went to extra innings; after Boston built an early 5–0 lead, Colorado tied the game at five in the seventh inning. In the 10th inning, the Rockies had a leadoff double, but were unable to score. In Boston's half of the inning, Xander Bogaerts doubled, Rafael Devers was intentionally walked, and then Michael Chavis drove in Bogaerts to give the Red Sox the win, 6–5. Red Sox tied the series 1–1 (10–10 runs) May 17–May 19, vs. Houston Astros Boston lost the first game of a three-game series, 3–1. A two-run homer by George Springer in the eighth inning took the Astros from a 1–0 deficit to a 2–1 lead. Xander Bogaerts and Christian Vázquez each had three hits for the Red Sox. Houston scored five runs in the second game of the series before Boston had a chance to bat, chasing starter Héctor Velázquez after of an inning. Boston got no closer than trailing by three runs, 6–3, after the fourth inning, as the Astros went on to win, 7–3. Vázquez homered for the Red Sox. In the final game of the series, Houston had a 3–1