HOUSTON (AP) - Rafael Devers homered off Justin Verlander, and the Boston Red Sox took advantage of two errors by the Houston Astros to avoid a series sweep with a 4-1 victory Sunday.
Eduardo Rodriguez (5-3) held Houston to one run and four hits in six innings, improving to 5-1 in his last eight starts.
The Astros lost for just the fifth time in 22 games and finished the regular season 4-2 against the Red Sox, who beat them 4-1 in the ALCS last season on the way to a World Series championship.
Devers' solo shot to center field in the fourth gave the Red Sox a 2-1 lead. It was Devers' seventh homer of the season and fourth in six games.
Boston extended its lead to 3-1 following a sloppy fifth inning for the Astros' defense. A one-out double by Eduardo Núñez was followed by errors from second baseman Yuli Gurriel and third baseman Alex Bregman on back-to-back plays, allowing Núñez to score.
Verlander (8-2) permitted three runs and six hits in seven innings, striking out six and walking none. He got his 2,800th career strikeout in the fourth against Michael Chavis and finished his day five strikeouts shy of Cy Young's 2,806 for 21st all-time.
Verlander also threw two wild pitches, both in the third inning, after entering with none in 72 1/3 innings this season.
The Astros went up 1-0 in the first when Aledmys Díaz scored from second on a single by Carlos Correa that deflected off Devers' glove at third base into shallow left field. Christian Vázquez couldn't handle Núñez's bouncing throw to the plate.
After the play, Díaz left the game with left hamstring discomfort. Gurriel moved to second base and Tyler White entered at first.
The Red Sox tied it 1-all in the second on a sacrifice fly from Andrew Benintendi that scored Steve Pearce.
Boston added an insurance run to make it 4-1 in the ninth. A walk to Jackie Bradley Jr. was followed by a balk from Framber Valdez, a passed ball and a groundout from Núñez that scored Bradley.
Marcus Walden pitched a scoreless inning for his second major league save and first this season.