The Houston Astros open a three-game set Tuesday night against the struggling Colorado Rockies, with Hunter Brown set to take the mound at Daikin Park.

Houston (72-59) enters the matchup atop the AL West despite dropping six of its last 10 games, during which the offense has sputtered to a .204 average and the pitching staff has been tagged for a 5.69 ERA. The Astros will look to steady things at home, where they’ve gone 38-27 this season, and lean on Brown, who has been one of their most consistent arms. The right-hander owns a 10-5 record, a 2.36 ERA and 170 strikeouts in 2025.

Colorado (37-94) comes in losers of four straight and carrying the worst road record in baseball at 16-49. The Rockies have struggled mightily to contain the long ball, going 17-77 in games when allowing at least one home run. Starter Tanner Gordon (4-5, 7.11 ERA) will try to buck that trend in just his 10th appearance of the season.

Yordan Alvarez will make his long-awaited return to the lineup Tuesday, starting in left field for the opener against Colorado. It will be his first game action since May 2 after being sidelined with a hand injury.

Jose Altuve continues to lead the Astros’ offense with 22 home runs and a .456 slugging percentage, while Carlos Correa has been one of Houston’s most reliable bats of late, collecting 13 hits in his last 39 at-bats. On the Rockies’ side, Hunter Goodman has piled up 52 extra-base hits this season, and Brenton Doyle enters the series swinging a hot bat with 15 hits and 11 RBIs over his past 10 games.

The matchup is the fourth meeting between the two clubs this year, with Houston heavily favored to pick up another win as it looks to build momentum in the stretch run.

Betting odds

BETMGM SPORTSBOOK LINE: Astros -341, Rockies +270; over/under is 8 runs

Roster moves

RHP Shawn Dubin has been claimed by the Orioles.

Starting lineup

What stands out? With Yordan back in the lineup, manager Joe Espada has decided to deploy him in the cleanup spot, leaving the Top 3 of Pena, Correa, and Altuve (DH) unchanged.

A surprising twist

However, Alvarez playing left field is not something we were expecting.

Image via: MLB.com/Screenshot.

With Yordan hitting fourth, Christian Waker slides back to the five spot, followed by Jesus Sanchez (RF), Victor Caratini (C), Mauricio Dubon (2B), and Jacob Melton (CF).

Interesting to see Yainer Diaz with the night off. He was hit in the wrist by a pitch from Craig Kimbrel on Sunday. Perhaps he needed an extra day to recover.

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