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Game-Day Update Lineups: Projected Odds Pending 5 min read

Houston Astros vs Athletics Preview

HOU at ATH 2026-09-26 preview: probable pitchers, projected lineups, NRFI/F5 model picks, weather, ballpark, and umpire context.

Houston Astros at Athletics MLB game preview for September 26, 2026
HOU
Houston Astros
Hayden Wesneski RHP
@
9:40 PM ET
Sutter Health Park
ATH
Athletics
Jack Perkins RHP
Last updated Saturday, September 26, 2026

Key Facts

Matchup
Houston Astros at Athletics
Date
Saturday, September 26, 2026
First Pitch
9:40 PM ET
Venue
Sutter Health Park
Probable Starters
Hayden Wesneski (RHP) vs Jack Perkins (RHP)
Lineups
Projected
Last Updated
Sep 26, 12:22 AM ET

Betting Board

Lines not yet posted
Sportsbooks have not published markets for this matchup yet. Check back closer to first pitch, or see today's model-backed picks for games with live odds.

Model Angles

NRFI Model
Not yet available
Projected Total
TBD
Park Factor
N/A
First Pitch Weather
TBD
The Houston Astros visit the Athletics at 9:40 PM ET at Sutter Health Park. Probable starters: Hayden Wesneski for Houston Astros opposite Jack Perkins for Athletics. Lineups are projected until first pitch. This preview is built deterministically from projected lineups, probable starters, odds where available, and TheCapperIO model context.
  • Starter matchup: Hayden Wesneski (Houston Astros) vs Jack Perkins (Athletics).
  • Lineup status: projected until official release.
  • Model context: additional signals pending data availability.

Pitching Matchup

HOU Away
Hayden Wesneski
RHP · 5-2 · 10 GS
ERA
3.50
WHIP
1.15
K/9
6.83
IP
54.0
Career: 3.91 ERA · 1.16 WHIP · 8.25 K/9
NRFI: 75.0%
1st Inn ERA: 5.88
ATH Home
Jack Perkins
RHP · 3-12 · 16 GS
ERA
5.90
WHIP
1.45
K/9
10.16
IP
116.0
Career: 5.47 ERA · 1.38 WHIP · 9.78 K/9
NRFI: 56.3%
1st Inn ERA: 11.25

On the season, Hayden Wesneski holds the ERA edge in this matchup. Hayden Wesneski carries a 3.50 ERA and 1.15 WHIP, while Jack Perkins sits at 5.90 ERA and 1.45 WHIP.
Strikeout rates: Hayden Wesneski at 6.83 K/9, Jack Perkins at 10.16 K/9.
K projections: Hayden Wesneski at 3.3 (line 4.0)
Jack Perkins projected at 4.2 (line 4.0).
First-inning scoring: Hayden Wesneski holds a 75.0% career NRFI rate, Jack Perkins at 56.2%. Combined average: 65.6%.
Both starters throw from the R side, limiting platoon splits for either lineup.

Strikeout Projections

Hayden Wesneski vs ATH
Proj: 3.3Line: 4.0
-0.7
Confidence:
Jack Perkins vs HOU
Proj: 4.2Line: 4.0
+0.2
Confidence:
View all K projections on SlateIQ

Our strikeout model weighs pitcher K rate, opponent lineup whiff tendency, park factors, and umpire zone size to project total strikeouts per starter.

Hayden Wesneski (Houston Astros) is projected for 3.3 strikeouts against a posted line of 4.0. The projection is close to the line with no actionable edge.
He faces a moderate-K lineup that strikes out at 22.0% with a 28.0% whiff rate.

  • Jack Perkins (Athletics) is projected for 4.2 strikeouts against a posted line of 4.0. The projection is close to the line with no actionable edge.
  • He faces a moderate-K lineup that strikes out at 22.9% with a 28.0% whiff rate.

The Houston Astros lineup is more vulnerable to strikeouts in this matchup. Athletics batters K at 22.0%, Houston Astros batters at 22.9%.

Prop Edges

1 model signal detected
Hits (1+) Lean Hit 0.5
69.9%
See all today's picks and edges

Lineup & Matchup Breakdown

Houston Astros Projected
K%: 22.9
1Yordan AlvarezLDH
Whiff rate: 28.0%Team page
Athletics Projected
Projected batting order unavailable. This will update when probable or confirmed lineup data is available.
Batter vs Pitcher matchup tool

Lineups are projected as of this writing.

Houston Astros K vulnerability: 22.9% strikeout rate, 28.0% whiff rate.

Ballpark, Weather & Umpire

Sutter Health Park
Park factor data unavailable

Park factor data not available for Sutter Health Park.

Weather forecast not available for this game.

Home plate umpire: Not yet assigned. Umpire data will be added once the assignment is posted.

Run Projections & Total

Run projections not available for this game.

The Bottom Line
This is a data-first preview, not a pick. Check final odds once sportsbooks post markets. Confirm lineups at first pitch. Bet responsibly. 1-800-GAMBLER.
This preview is generated from thecapper.io projection models and publicly available data. All projections are model estimates, not guarantees. Gamble responsibly. If you or someone you know has a gambling problem, call 1-800-GAMBLER.