
Jose Altuve will hit leadoff for Houston in the opener against Baltimore. Photo by Ronald Martinez/Getty Images.
The Houston Astros return to Daikin Park on Friday night looking to protect their lead in the AL West and build momentum as the calendar edges deeper into August. They’ll open a three-game weekend series against the Baltimore Orioles — a matchup that, on paper, tilts heavily in Houston’s favor.
Framber Valdez takes the mound for the Astros in the opener, bringing an 11-5 record, 2.97 ERA, and a 1.16 WHIP into his 24th start of the season. The left-hander has been a reliable anchor for Houston’s rotation all year, capable of handling both high-leverage situations and deep outings, and he’ll be tasked with quieting a Baltimore lineup that’s been ice cold of late.
The Orioles counter with right-hander Brandon Young, still searching for his first win in the majors. Young has endured a rough debut season, going 0-6 with a 6.70 ERA and a 1.74 WHIP. Baltimore will need him to find some early rhythm to have a chance, particularly against a Houston offense that has begun to heat up.
Carlos Correa has been Houston’s hottest bat over the past 10 games, going 16-for-40 with two home runs and seven RBIs. The Orioles’ top offensive threat remains catcher Adley Rutschman, who has nine homers and 27 RBIs, while infielder Jordan Westburg has added some pop with two homers in his last 10 games.
Baltimore has dropped six of its last 10 games, batting just .184 over that span and being outscored by 19 runs. Houston, by contrast, has gone 6-4 in its last 10, scoring enough to outpace opponents despite a 4.50 team ERA during that stretch.
This marks the first meeting between the Astros and Orioles this season. With 37 wins already at home and 14 of their next 17 games coming against teams with losing records, Houston sees this series as a prime opportunity to add wins and tighten its grip on a playoff bye — while keeping the pressure squarely on the AL West chase.
Starting lineup
Right away, you'll notice Jeremy Pena (illness) is out.
Jeremy Peña is under the weather, Joe Espada said. He reported to the ballpark today but is now seeing team doctors to see what’s wrong. https://t.co/zmYY45fLXk
— Chandler Rome (@Chandler_Rome) August 15, 2025
Altuve will DH and hit leadoff, with Correa hitting second (3B), and Jesus Sanchez batting third (LF).
For The Players.
⚾️: 7:10pm
🏟️: Closed
📺: @SpaceCityHN | SCHN2
🎙️: @SportsTalk790 | Spanish: 93.3. FM#BuiltForThis x @reliantenergy pic.twitter.com/YsFmC7xhIC
— Houston Astros (@astros) August 15, 2025
Christian Walker will hit cleanup and play first base, followed by Yainer Diaz (C), Ramon Urias (2B), Taylor Trammell (CF), Mauricio Dubon (SS), and Cam Smith (RF).
___________________________
*ChatGPT assisted.
Looking to get the word out about your business, products, or services? Consider advertising on SportsMap! It's a great way to get in front of Houston sports fans. Click the link below for more information!
Baltimore rookie right-hander Brandon Young lost his bid for the first perfect game in Orioles history with four outs remaining Friday night in a 7-0 win over the Houston Astros.
Young retired the first 23 batters he faced, only to have his shot at history end on slow grounder to the third base side by Houston second baseman Ramon Urìas.
With two outs in the eighth inning, Urìas, facing the Orioles for the first time since being traded last month, hit a 56 mph grounder between the mound and third base line. Young fielded the ball, but his off-balanced throw sailed wide of first base. Urías was awarded an infield single.
Young struck out the next batter to end the eighth. His eight innings pitched were a career high, and he matched his career best with six strikeouts
A native of Lumberton, Texas, less than 100 miles northeast of Houston, Young entered the game 0-6 with a 6.70 ERA through the first 10 starts of his big league career.
Yaramil Hiraldo retired the side in order in the ninth to preserve the Orioles first one-hitter since May 24, 2024.
Astros starter Framber Valdez (11-6) kept the Orioles in check until the fourth when Colby Mayo hit a two-out, solo home run.
Baltimore added to the lead in the fifth after loading the bases. With one-out, Gunnar Henderson drove in a run with a sacrifice fly, and a second run scored on the play when Jésus Sánchez’s throw got past catcher Yainer Diaz.
After Henderson brought home a run in seventh, Dylan Carlson capped a three-run eighth inning with a two-run homer to give the Orioles a 7-0 lead.
Valdez allowed four runs, three earned, on nine hits over 6 2/3 innings as the Astros’ lead over Seattle in the AL West slipped to a half-game.
Key moment
Urias’ infield single with two outs in the eighth inning to break up Young’s bid for a perfect game.
Key stat
John Means threw the Orioles last no-hitter on May 5, 2021.
Up next
Houston RHP Jason Alexander (3-1, 5.02 ERA) opposes LHP Cade Povich (2-6, 4.95) Saturday.