Diamondbacks Defeat Mariners in Close Contest
Friday, February 27, 2026, 8:10 PM ET · Peoria Stadium
Arizona Diamondbacks 3, Seattle Mariners 1, 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 Arizona Diamondbacks vs Seattle Mariners?
Arizona Diamondbacks beat Seattle Mariners 3-1 at Peoria Stadium on February 27, 2026.
In a tightly contested game at Peoria Stadium, the Arizona Diamondbacks triumphed over the Seattle Mariners with a final score of 3-1. This victory extends Arizona's lead in the season series to 2-0 against Seattle, as they previously won both encounters earlier in the season on June 10 and June 11, with scores of 8-4 and 10-3, respectively.
The Mariners entered the game with a home record of 3-4-1, while the Diamondbacks boasted a slightly better away record of 4-4. Seattle's recent form has been mixed, with a record of 7-3 in their last ten games, but they are currently on a two-game losing streak. They averaged 5.4 runs scored per game while allowing only 3.0 runs during this stretch. However, their last five games showed a slight dip, with an average of 4.8 runs scored and 3.0 runs allowed.
On the other hand, the Diamondbacks have struggled recently, holding a record of 5-5 in their last ten games and currently on a three-game losing streak. They averaged 4.8 runs scored but allowed 5.1 runs during this period. Their last five games have seen them average 3.6 runs scored and 4.8 runs allowed, reflecting their difficulties in both scoring and pitching.
In terms of injuries, the Mariners faced several challenges, with Brendan Donovan on the 7-Day IL due to a concussion, Cole Wilcox on the 15-Day IL with an oblique injury, and Matt Brash, Will Wilson, and Emerson Hancock all on the 60-Day IL for various ailments. The Diamondbacks also had significant injuries, including Tommy Troy on the 10-Day IL for a shoulder issue, Ryne Nelson and Zac Gallen both on the 60-Day IL for elbow problems, and Michael Soroka on the 15-Day IL with a shoulder injury. Corbin Burnes is also on the 60-Day IL due to an elbow issue.
The game featured a notable scoring play in the second inning when Vukovich homered to right center, bringing McCann and Vargas home, putting the Diamondbacks ahead 3-0. The Mariners managed to score in the seventh inning when Young grounded out to second, allowing Rambusch to score, but it was not enough to close the gap.
The market had priced the Mariners as underdogs with a home win probability of 0.0, reflecting the challenges they faced coming into this matchup. Conditions at Peoria Stadium were typical for a late February game, but specific weather details were not provided.
Fans watching the game were likely focused on the performance of the pitchers and how the injuries affected both lineups. The Mariners' recent struggles at home and the Diamondbacks' need to break their losing streak added an intriguing layer to the contest, making it a noteworthy fixture in the MLB schedule.
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
- Tommy Troy10-Day-ILShoulderArizona Diamondbacks
- Ryne Nelson60-Day-ILElbowArizona Diamondbacks
- Zac Gallen60-Day-ILElbowArizona Diamondbacks
- Michael Soroka15-Day-ILShoulderArizona Diamondbacks
- Corbin Burnes60-Day-ILElbowArizona Diamondbacks
Recent form
Seattle Mariners
Last 10: 7-3Streak L25.4 scored · 3 allowed per game3-2 at home
- L3-5vs Los Angeles DodgersSep 28
- L2-3vs Los Angeles DodgersSep 27
- W6-2vs Colorado RockiesSep 26
- W9-2vs Colorado RockiesSep 25
- W4-3vs Colorado RockiesSep 24
- W7-3at Houston AstrosSep 21
- W4-0at Houston AstrosSep 20
- W2-0at Kansas City RoyalsSep 18
- L5-7at Kansas City RoyalsSep 17
- W12-5at Kansas City RoyalsSep 16
Arizona Diamondbacks
Last 10: 5-5Streak L34.8 scored · 5.1 allowed per game1-3 away
- L1-5at San Diego PadresSep 28
- L4-7at San Diego PadresSep 27
- L4-5vs Los Angeles DodgersSep 25
- W5-4vs Los Angeles DodgersSep 24
- W4-3vs Philadelphia PhilliesSep 21
- L2-8vs Philadelphia PhilliesSep 20
- W6-5vs San Francisco GiantsSep 17
- W8-1vs San Francisco GiantsSep 16
- W6-4at Minnesota TwinsSep 14
- L8-9at Minnesota TwinsSep 13
Standings
| Team | Games behind | Lost | Streak | Win % | Won |
|---|---|---|---|---|---|
| Los Angeles | - | 57 | L2 | .590 | 82 |
| Arizona | 9 | 67 | W1 | .525 | 74 |
| San Diego | 9.5 | 67 | L2 | .521 | 73 |
| San Francisco | 24.5 | 82 | W1 | .414 | 58 |
| Colorado | 28.5 | 86 | W2 | .386 | 54 |
| 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
- 2nd Inning3-0Vukovich homered to right center, McCann scored and Vargas scored.
- 7th Inning3-1Young grounded out to second, Rambusch scored, W. Wilson to second.
Win probability
Above the line favours Seattle Mariners, below favours Arizona Diamondbacks.
Venue
- Peoria StadiumPeoria, Arizona
- Attendance9992
- OfficialsRyan Blakney, Steven Jaschinski, Charlie Ramos, Sean Sparling