Sutter Health Park, West Sacramento, California
First pitch: 9:40 p.m. ET
TV: SEAM / NBCS-CA
Venue & Weather
Sutter Health Park (the Athletics’ temporary home in West Sacramento; open-air natural grass facility). Forecast calls for sunny conditions with highs around 79–88°F during the day, cooling into the mid-50s overnight. South/southwest winds of 10–17 mph (gusts possible up to 25 mph), clear skies, and minimal precipitation chance. Ideal late-summer evening baseball weather with a light breeze that could mildly affect fly balls.
Probable Starting Pitchers
Mariners: RHP Bryan Woo (11-9, 4.03 ERA, 1.06 WHIP, 158 K in 156.1 IP)
The 26-year-old right-hander has been a workhorse with strong control (low walk rate) and solid strikeout numbers. He owns a dominant career record against the Athletics (approximately 8-1 with a sub-2.00 ERA in prior matchups) and recently threw eight scoreless innings of one-hit ball with nine strikeouts in a 2-0 win over them on September 6.
Athletics: LHP Gage Jump (6-10, 5.12 ERA, 1.49 WHIP, 106 K in 96.2 IP)
The 23-year-old lefty (rookie season) has shown strikeout ability (near 10 K/9) but has been inconsistent with higher walk and hit rates. He faced Woo on September 6 and took the loss after allowing two runs over four innings with seven strikeouts and no walks. Recent form has been mixed, with some elevated ERAs in shorter outings.
Woo holds a clear edge in experience, efficiency, and historical dominance over this opponent.
Current Rosters & Key Players
Mariners key contributors:
Julio Rodríguez (CF), Randy Arozarena (OF), Cal Raleigh (C), Josh Naylor (1B/DH), J.P. Crawford (SS), Dominic Canzone (OF), Lazaro Montes (DH/power bat – recent pinch-hit HR), Weston Wilson, Cole Young. Offense has shown contact and power bursts but remains streaky overall.
Athletics key contributors:
Lawrence Butler (RF – multi-hit games including recent HR), Jeff McNeil (INF/OF), Donovan Walton (INF – walk-off HR hero Friday), Max Muncy, Henry Bolte, Zack Gelof (when available), Alika Williams, Carlos Cortes. Young and opportunistic lineup that has produced timely hits lately.
Lineups will feature Rodríguez/Arozarena/Raleigh high for Seattle and Butler/McNeil/Walton for the Athletics (finals subject to confirmation).
Injury Reports
Mariners:
Brendan Donovan (3B) – 7-day IL (head).
Emerson Hancock (SP) – 15-day IL (groin).
Cole Wilcox (RP) – 15-day IL (oblique).
Longer-term 60-day: Brennen Davis (CF, hamstring), Will Wilson (3B, thumb), others including Matt Brash, Luke Raley, Colt Emerson.
Athletics:
Shea Langeliers (C) – 10-day IL (knee; rehab progressing, potential return soon).
J.T. Ginn (SP) – 15-day IL (elbow).
Longer-term 60-day: Jacob Wilson (SS, shoulder), Nick Kurtz (1B, thumb), Joshua Kuroda-Grauer, Brooks Kriske, Tyler Soderstrom, and several others.
Recent Team Forms & Series Context
Mariners: 69-79 overall (3rd in AL West, 6 games back of the final wild-card picture in some projections), 29-44 on the road. Lost Friday 6-5 in 10 innings after taking a late lead; roughly 3-2 or 5-5 in last 5–10. Stronger pitching overall (team ERA ~4.22) but offense has been inconsistent.
Athletics: 60-88 overall (4th in AL West), 28-45 at home. Won Friday on Donovan Walton’s walk-off two-run HR for their seventh win in the last nine games; roughly 3-2 or 7-3 in recent stretches. Playing the role of spoiler with opportunistic late-inning production.
Series: Athletics lead the current three-game set 1-0 after Friday’s extra-inning win. Season series has been competitive (Athletics have taken several recent meetings, including a near-sweep earlier in September before Woo’s shutout gem). High volume of head-to-head games this year.
Key Player vs. Player / Matchup Notes
Woo (RHP) vs. Athletics: Historically dominant (career ~1.95 ERA, high K rates vs. this club). Butler, McNeil, and Walton present the primary threats; Woo’s command and recent one-hit masterpiece suggest he can neutralize the lineup again.
Jump (LHP) vs. Mariners: Rodríguez, Arozarena, Raleigh, and Naylor offer tough right-handed bats. Jump’s high-K potential helps, but elevated WHIP and recent shorter outings create risk against Seattle’s patient approach.
Bullpens and park: Both sides have mixed late relief; Sutter Health Park can play hitter-friendly with the wind, favoring power from either side (recent games have seen multiple HRs).
Betting Trends
Woo’s dominance vs. Athletics and superior overall metrics favor Seattle. Athletics have shown recent resilience and home spoil potential. Overs have hit in several recent meetings.
Game Odds
Seattle Mariners – 165
Athletics 9.5
Odds Courtesy of Sports Odds Direct as of Friday, September 11, 2026
