Astros Open Second‑Half Against Orioles

Tonight’s Matchup

Houston welcomes Baltimore to Daikin Park for a three‑game series that kicks off the Astros’ second half. RHP Peter Lambert (8‑5) takes the mound opposite Orioles rookie Dean Kremer (1‑2). Lambert, the club’s most reliable starter, posted a .201 opponent average and a 4.02 ERA this season.

The contest airs on Space City Home Network with Todd Kalas, Geoff Blum and Lauren Callender announcing. Sideline reporter Julia Morales will return to the broadcast next week.

Lambert’s Rise and Past

Lambert, a former minor‑league free‑agent signing, leads Houston in wins and ranks third in the AL with a .201 batting‑average-against. He also holds an eighth‑place ERA (4.02) among qualifying pitchers. Before arriving in Houston, Lambert tossed for the Tokyo Yakult Swallows, posting a 3.98 ERA with 55 earned runs in 124.1 innings and 111 strikeouts.

His steady performance helped lift the Astros out of a deep dive. After a sluggish 20‑31 mark, Houston is now 27‑20 since May 21, the best record in the AL over that span.

Midseason Momentum

The Astros have cracked 60 first‑inning runs, tops in the AL and second in MLB. Overall, they sit fifth in the league with 428 runs, just behind Baltimore’s 432. Defensively, Houston ranks third in fielding percentage at .988 and boasts the league’s second‑fewest errors (42). First‑baseman Christian Walker has been error‑free in 94 games at the position and over 122 games dating back to last season.

Shortstop Jeremy Peña hosts July’s Peña’s Pals, inviting East End Little League players to Daikin Park. Ten‑thousand fans will leave with a Jeremy Peña 90s Hoodie, courtesy of Sire Spirits.

Recent Roster Moves

Houston added OF Lucas Spence to its major‑league roster and activated RHP Kai‑Wei Teng from the 15‑day injured list. Meanwhile, OF Brice Matthews landed on the 10‑day IL with a left‑knee sprain.

The club also announced a Wednesday trade, sending RHP Lance McCullers Jr., LHP Colton Gordon and cash considerations to Milwaukee for prospect OF Jadyn Fielder. McCullers leaves behind 19 postseason appearances, a 3.47 ERA and two World Series rings.

Injury Updates

Seven Astros sit on the IL. RHP Hayden Wesneski (right elbow surgery) has completed three rehab starts, most recently allowing one earned run in 4.2 innings with seven strikeouts on July 11. RHP Ronel Blanco (right elbow surgery) has made five rehab appearances, last tossing 0‑ER in 4.1 innings and 68 pitches on July 12.

Other players remain in various stages of recovery. RHP Josh Hader continues to dominate relief duty, posting a 1.17 ERA with 25 strikeouts and a .115 opponent average across 17 appearances.

Alvarez’s MVP‑Caliber Season

DH Yordan Alvarez anchored the AL in the All‑Star Game, going 1‑for‑2 with a single and a run. He is atop MLB in OPS (1.059), OBP (.426), SLG (.633) and total bases (221). Alvarez leads the AL with 31 home runs, 70 RBIs, 48 extra‑base hits and is tied for the most hits (111) while ranking second in runs (65) and walks (63).

His 31 homers before the break are the most in Astros history for a first half, surpassing Lance Berkman’s 29 in 2002. At the current pace, Alvarez could reach 51 homers, eclipsing Jeff Bagwell’s franchise record of 47 set in 2000.

Astros Lead MLB in ABS Challenges

Houston’s hitters have won 70 ABS challenges, the most in baseball, with a 61% success rate. 2B Jose Altuve tops the team with 15‑for‑21 (71%) while 3B Isaac Paredes is perfect at 11‑for‑12 this season.

The aggressive approach has paid off, keeping pitches out of hitters’ swings and contributing to the team’s high‑octane offense.

Prospects Shine

Top Astros prospects Kevin Alvarez and Xavier Neyens represented the organization in the All‑Star Futures Game in Philadelphia. Both were ranked among the top 100 prospects, with Kevin at 69th and Xavier at 87th overall.

The duo spent the first half with Class A Fayetteville before earning the showcase opportunity.

2027 Schedule Revealed

MLB unveiled the 2027 regular‑season slate, with the Astros opening on Thursday, March 25 against Texas. The schedule features high‑profile weekend series against the Yankees (April 23‑25), Cubs (May 14‑16), Mariners (June 25‑27), Padres (July 30‑August 1) and Phillies (Sept 17‑19), among others.

Game Details

Tonight’s first pitch is set for 7:10 p.m. CT at Daikin Park, Houston, TX. Fans can follow the action on Space City Home Network or on radio via KBME 790 AM / 94.5 FM HD2 and TUDN 102.9 FM HD2 (Spanish).