Venue: Minute Maid Park — Houston, TX
Scheduled First Pitch: 7:10 PM CT / 8:10 PM ET
Television: AT&T SportsNet Southwest / NBC Sports California / MLB.TV**
Weather Forecast — Houston, TX
Minute Maid Park has a retractable roof, and August in Houston almost always forces a closed roof.
Temperature: 97°F
Humidity: 72%
Wind: 7 mph SSW
Rain Chance: 41% Roof Status: Closed — pitcher‑neutral environment, reduces HR variance.
Injury Report
Athletics
Zack Gelof — OUT (shoulder)
Tyler Soderstrom — OUT (wrist)
Mason Miller — OUT (elbow)
Brent Rooker — Day‑to‑day (back)
Ken Waldichuk — OUT (UCL)
Esteury Ruiz — OUT (hamstring)
Houston Astros
Justin Verlander — OUT (shoulder)
Framber Valdez — OUT (forearm)
Kyle Tucker — OUT (ankle)
Jeremy Peña — Day‑to‑day (groin)
Rafael Montero — OUT (lat)
Yordan Alvarez — healthy
Astros are missing major rotation pieces and Tucker, but their lineup remains significantly stronger than Oakland’s.
Starting Pitching Matchup
OAK — RHP Jorge López
(2026 Season: 4–11, 5.12 ERA, 1.41 WHIP) López has bounced between bullpen and rotation; inconsistency defines his season.
Strengths:
Good sinker/curveball mix
Generates ground balls (48%)
Effective vs right‑handed hitters when ahead in counts
Weaknesses:
Struggles vs left‑handed power
High walk rate (10%)
Astros rank 5th in MLB vs sinkers
Vulnerable to HRs when forced up in zone
Astros vs López profile:
Yordan Alvarez: .333 vs sinkers, .650 SLG
Bregman: .288 vs curveballs
Abreu: .274 vs RHP, improving second half
HOU — RHP Hunter Brown
(2026 Season: 9–8, 3.71 ERA, 1.22 WHIP) Brown has been Houston’s most reliable starter with Verlander and Valdez out.
Strengths:
Elite fastball/slider combo
Strong strikeout rate
Excellent home splits (3.12 ERA at Minute Maid)
Athletics rank 29th in MLB vs sliders
Weaknesses:
Occasional command lapses
Can be hit hard early in games
Oakland’s few dangerous bats (Rooker, Langeliers) feast on elevated fastballs
Athletics vs Brown profile:
Rooker: .511 SLG vs RHP fastballs
Langeliers: .244 vs sliders but strong vs elevated heaters
Butler: inconsistent vs RHP
Key Player Matchups
Yordan Alvarez vs Jorge López
Yordan crushes sinkers
Roof closed → consistent environment Edge: Yordan
Brent Rooker vs Hunter Brown
Rooker’s power vs Brown’s occasional elevated fastball Edge: Slightly Brown
Alex Bregman vs López
Bregman excels vs curveballs
López relies heavily on curve usage Edge: Bregman
Shea Langeliers vs Astros Bullpen
Astros bullpen ERA: 3.89
Langeliers struggles vs elite velocity Edge: Astros bullpen
Recent Team Form
Oakland Athletics — Last 10 Games: 3–7
Offense averaging 3.5 runs/game
Rotation struggling
Road record: 21–43
Rooker inconsistent due to back issue
Houston Astros — Last 10 Games: 6–4
Offense averaging 4.9 runs/game
Brown stabilizing rotation
Home record: 37–29
Yordan + Bregman carrying lineup
Astros enter significantly hotter and more stable.
Series History
2026 Season Series
Astros lead 7–2
Astros have outscored A’s 52–29
Brown vs OAK earlier: 6 IP, 1 ER, 8 K
López vs HOU earlier: 4 IP, 5 ER, 2 HR allowed
At Minute Maid Park (Last 3 Years)
Astros lead 15–4
Average total runs: 9.0
Astros HR rate spikes at home vs sinkerballers
Betting Trends
Oakland Athletics
2–8 in last 10 road games
1–6 in López’s last 7 starts
Under is 6–3 in last 9 A’s games
Houston Astros
7–3 in last 10 home games
5–1 in Brown’s last 6 starts
Astros ML has hit in 71% of games as home favorites
Head‑to‑Head Trends
Astros have won 12 of last 14
Over has hit in 7 of last 10
Game Odds
Athletics 8
Houston Astros – 230
Odds Courtesy of Sports Odds Direct as of Friday, August 21, 2026
