After going 4-2 on the road after the All-Star break, the Astros have lost three in a row at home to the last-place A's.

Starting in the leadoff spot for the first time in his nine-year career, Andujar homered on Colton Gordon's fifth pitch. With two out, Langeliers sent a 3-0 fastball over the train tracks in left for his 17th home run of the season.

Missing the two players widely considered the top candidates for American League Rookie of the Year from their starting lineup did not slow down the Athletics, who finished off a four-game sweep of the Astros on Sunday with a 7- 1 victory at Daikin Park.

But the Athletics’ play-by-play announcer Chris Caray had a doozy on Saturday. Caray, a fourth-generation broadcaster who’s the great-grandson of Harry Caray, badly misjudged a Lawrence Butler ninth-inning, three-run home run to right-center field, stunningly calling it foul before realizing it was gone.

BOTTOM LINE: The Athletics hit the road against the Houston Astros looking to continue a three-game road winning streak. Houston has a 33-22 record in home games and a 60-45 record overall. The Astros have the fourth-ranked team on-base percentage in the AL at .322.

McCullers’ injury serves as yet another blow to the Astros pitching staff. He now joins a long list of injured pitchers that includes Spencer Arrighetti, Ronel Blanco, J.P. France, Luis Garcia, Cristian Javier, and Hayden Wesneski.

The Astros close out a six-game road trip with a chance to extend their three-game winning streak as Bandon Walter pitches against Arizona.

Christian Walker singled home the go-ahead run in the ninth inning and the Houston Astros beat the Arizona Diamondbacks 4-3 on Wednesday to complete a three-game sweep. Zack Short and Taylor Trammell started the ninth with bunt singles against Kevin Ginkel (1-4).