Mariners Sweep Cardinals in Thrilling Extra-Inning Clash
Wednesday, September 10, 2025, 9:40 PM ET · T-Mobile Park
Seattle Mariners 4, St. Louis Cardinals 2, final. Our MLB picks are sealed as a hash before kickoff and settled in public, losses included.
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Quick answers
Who won St. Louis Cardinals vs Seattle Mariners?
Seattle Mariners beat St. Louis Cardinals 4-2 at T-Mobile Park on September 10, 2025.
The Seattle Mariners secured a dramatic 4-2 victory over the St. Louis Cardinals in a 13-inning battle at T-Mobile Park, completing a three-game sweep of the series. This win not only showcased the Mariners' resilience but also highlighted their strong home performance as they continue to push for a playoff spot. The Mariners have now won all four meetings against the Cardinals this season, emphasizing their dominance in this matchup.
In terms of recent form, the Mariners have been solid at home, boasting a record of 5-5 in their last 10 games, with a current winning streak of four games. Over this stretch, they have averaged 5.6 runs scored while allowing 4.4 runs per game. Their last five games have been particularly impressive, with an average of 7.6 runs scored and only 2.6 runs allowed. The Mariners' recent success includes a string of strong performances against the Cardinals, winning both of the previous games in this series 5-3 and 4-2.
On the other hand, the Cardinals have struggled recently, also holding a 5-5 record in their last 10 games but currently on a two-game losing streak. They have averaged only 3.6 runs scored while allowing 4.7 runs per game during this period. Their recent losses to the Mariners have been disappointing, with the team scoring just 3 and 2 runs in those games.
At home, the Mariners have maintained a strong record of 2-0 against the Cardinals in this series, while the Cardinals have a mixed away record of 2-3 in their last five games. The Mariners' ability to capitalize on their home advantage has been evident, as they have consistently outperformed their opponents at T-Mobile Park.
In terms of injuries, the Mariners are dealing with several key players on the injured list, including Brendan Donovan (7-Day IL, concussion), Cole Wilcox (15-Day IL, oblique), Matt Brash (60-Day IL, lat), Will Wilson (60-Day IL, thumb), and Emerson Hancock (15-Day IL, groin). The Cardinals are also facing injury challenges, with Everson Pereira (10-Day IL, hand), Ramon Urias (day-to-day, arm), Masyn Winn (10-Day IL, thumb), Andre Pallante (15-Day IL, elbow), and JJ Wetherholt (10-Day IL, wrist) all affecting their lineup.
The market for this game reflected the Mariners' strong home form, with the home team being heavily favored to win, as indicated by their 1.0 win probability at the conclusion of the game. This aligns with their recent performances and the Cardinals' struggles.
Weather conditions at T-Mobile Park were conducive to baseball, allowing both teams to compete without significant environmental factors affecting the game.
Fans watching this thrilling matchup witnessed key moments, including a home run by Rivas in the 13th inning, which ultimately secured the Mariners' victory. The Mariners' ability to come through in clutch situations, especially in extra innings, was a highlight of the game, demonstrating their competitive spirit and determination as they look to solidify their playoff aspirations.
Injury report
- Brendan Donovan7-Day ILConcussionSeattle Mariners
- Cole Wilcox15-Day-ILObliqueSeattle Mariners
- Matt Brash60-Day-ILLatSeattle Mariners
- Will Wilson60-Day-ILThumbSeattle Mariners
- Emerson Hancock15-Day-ILGroinSeattle Mariners
- Everson Pereira10-Day-ILHandSt. Louis Cardinals
- Ramon UriasDay-To-DayArmSt. Louis Cardinals
- Masyn Winn10-Day-ILThumbSt. Louis Cardinals
- Andre Pallante15-Day-ILElbowSt. Louis Cardinals
- JJ Wetherholt10-Day-ILWristSt. Louis Cardinals
Recent form
Seattle Mariners
Last 10: 5-5Streak W45.6 scored · 4.4 allowed per game2-0 at home
- W5-3vs St. Louis CardinalsSep 10
- W4-2vs St. Louis CardinalsSep 9
- W18-2at Atlanta BravesSep 7
- W10-2at Atlanta BravesSep 6
- L1-4at Atlanta BravesSep 5
- L4-9at Tampa Bay RaysSep 3
- L5-6at Tampa Bay RaysSep 2
- L2-10at Tampa Bay RaysSep 1
- W4-2at Cleveland GuardiansAug 31
- L3-4at Cleveland GuardiansAug 30
St. Louis Cardinals
Last 10: 5-5Streak L23.6 scored · 4.7 allowed per game2-3 away
- L3-5at Seattle MarinersSep 10
- L2-4at Seattle MarinersSep 9
- W4-3vs San Francisco GiantsSep 7
- L2-8vs San Francisco GiantsSep 6
- W5-1vs AthleticsSep 3
- W2-1vs AthleticsSep 2
- L3-11vs AthleticsSep 1
- L4-7at Cincinnati RedsAug 31
- W4-2at Cincinnati RedsAug 30
- W7-5at Cincinnati RedsAug 29
Standings
| Team | Games behind | Lost | Streak | Win % | Won |
|---|---|---|---|---|---|
| Milwaukee | - | 53 | W2 | .621 | 87 |
| Chicago | 9 | 62 | L2 | .557 | 78 |
| St. Louis | 17 | 70 | W2 | .500 | 70 |
| Pittsburgh | 19 | 72 | L1 | .486 | 68 |
| Cincinnati | 20 | 73 | W2 | .479 | 67 |
| Houston | - | 69 | W1 | .507 | 71 |
| Texas | 2 | 71 | L1 | .493 | 69 |
| Seattle | 5 | 74 | W2 | .471 | 66 |
| Athletics | 17 | 86 | W1 | .386 | 54 |
| Los Angeles | 18 | 87 | L2 | .379 | 53 |
How the scoring went
- 1st Inning1-0Herrera homered to left center (411 feet).
- 2nd Inning1-1Canzone hit sacrifice fly to left, Naylor scored.
- 11th Inning2-1Saggese singled to left, Contreras scored.
- 11th Inning2-2Polanco doubled to right, Naylor scored.
- 13th Inning2-4Rivas homered to right (361 feet), Naylor scored.
Win probability
Above the line favours Seattle Mariners, below favours St. Louis Cardinals.
Venue
- T-Mobile ParkSeattle, Washington
- Attendance25495
- OfficialsBen May, Brock Ballou, Chris Guccione, Chad Whitson
Elsewhere
- 2026 MLB ABS challenge system tracker: Team, player rankings
- Saggese hits go-ahead single in the 10th in the Cardinals' 8-6 victory over the Dodgers
- St. Louis Cardinals vs. Los Angeles Dodgers: Game Highlights
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- New York Yankees vs. Los Angeles Angels: Game Highlights
- Pitcher Trent Thornton has fit of rage in dugout after being pulled by Cubs
Picks for MLB
MLB rules and settlement
These two, other days
- Mariners Complete Sweep Over Cardinals in Close ContestApr 26, 2026
- Mariners Edge Cardinals in High-Scoring AffairApr 25, 2026
- Mariners Complete Series Sweep Over CardinalsApr 24, 2026
- Mariners Complete Sweep Over Cardinals with 5-3 VictorySep 9, 2025
- Mariners Complete Sweep Over Cardinals with 4-2 WinSep 8, 2025