Detroit Tigers vs Seattle Mariners Prediction & Picks - MLB

USA - MLB

Detroit Tigers
10/7/25 16:08
Seattle Mariners

Prediction:

 

Under 7.5

-118
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 by Carlos Zabala | in MLB Picks

Of the MLB division series, the closest has been the Tigers-Mariners series, which moves to Comerica Park starting Tuesday after splitting games in Seattle. The Tigers won Game 1 3-2 in eleven innings, and the Mariners won by the same score 3-2 on Sunday, a result that even had fans crying with joy, as it was the Mariners' first playoff victory since 2001.

As for the Mariners' players, star Julio Rodríguez has risen to the occasion. In a series filled with strikeouts from both sides, with excellent starting pitching and a diligent bullpen, J-Rod went 9-for-4 with a home run and three RBIs in the series. But the one who stole the spotlight on Sunday was Polanco, the architect of the Mariners' momentum heading into Detroit. Polanco homered twice off Skubal in Sunday's victory.

These were two close games; in more Mariners recaps, Eugenio Suárez went 0-for-4 with two strikeouts on Sunday, while Naylor went 0-for-8 in the series, but it's possible that, due to the birth of his daughter, he'll miss the series in Detroit.

Tigers manager A.J. Hinch was pleased with winning a game at T-Mobile Park. The Tigers are returning home after last playing there on September 21 against the Braves. The Tigers survived a second-half collapse, barely qualifying as wild cards, but returned with the winning chip for the playoffs, winning three of five road games against the Guards and Mariners.

Detroit Tigers vs Seattle Mariners Form

Detroit Tigers and Seattle Mariners Latest Matches

Detroit Tigers
Detroit Tigers Latest matches
L W L W W L
Victories

3/6 (50%)

Defeats

3/6 (50%)

Oct 5, 2025 - MLB

Seattle Mariners
3 :  2
Detroit Tigers

Oct 4, 2025 - MLB

Seattle Mariners
2 :  3
Detroit Tigers

Oct 2, 2025 - MLB

Cleveland Guardians
3 :  6
Detroit Tigers

Oct 1, 2025 - MLB

Cleveland Guardians
6 :  1
Detroit Tigers

Sep 30, 2025 - MLB

Cleveland Guardians
1 :  2
Detroit Tigers

Sep 28, 2025 - MLB

Boston Red Sox
4 :  3
Detroit Tigers
L L L L L L
Victories

0/6 (0%)

Defeats

6/6 (100%)

Sep 21, 2025 - MLB

Detroit Tigers
2 :  6
Atlanta Braves

Sep 20, 2025 - MLB

Detroit Tigers
5 :  6
Atlanta Braves

Sep 19, 2025 - MLB

Detroit Tigers
1 :  10
Atlanta Braves

Sep 18, 2025 - MLB

Detroit Tigers
1 :  3
Cleveland Guardians

Sep 17, 2025 - MLB

Detroit Tigers
0 :  4
Cleveland Guardians

Sep 16, 2025 - MLB

Detroit Tigers
5 :  7
Cleveland Guardians
L W L W W L
Victories

3/6 (50%)

Defeats

3/6 (50%)

Oct 5, 2025 - MLB

Seattle Mariners
3 :  2
Detroit Tigers

Oct 4, 2025 - MLB

Seattle Mariners
2 :  3
Detroit Tigers

Oct 2, 2025 - MLB

Cleveland Guardians
3 :  6
Detroit Tigers

Oct 1, 2025 - MLB

Cleveland Guardians
6 :  1
Detroit Tigers

Sep 30, 2025 - MLB

Cleveland Guardians
1 :  2
Detroit Tigers

Sep 28, 2025 - MLB

Boston Red Sox
4 :  3
Detroit Tigers
Seattle Mariners
Seattle Mariners Latest matches
W L L L L W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Oct 5, 2025 - MLB

Seattle Mariners
3 :  2
Detroit Tigers

Oct 4, 2025 - MLB

Seattle Mariners
2 :  3
Detroit Tigers

Sep 28, 2025 - MLB

Seattle Mariners
1 :  6
Los Angeles Dodgers

Sep 27, 2025 - MLB

Seattle Mariners
3 :  5
Los Angeles Dodgers

Sep 26, 2025 - MLB

Seattle Mariners
2 :  3
Los Angeles Dodgers

Sep 25, 2025 - MLB

Seattle Mariners
6 :  2
Colorado Rockies
W L L L L W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Oct 5, 2025 - MLB

Seattle Mariners
3 :  2
Detroit Tigers

Oct 4, 2025 - MLB

Seattle Mariners
2 :  3
Detroit Tigers

Sep 28, 2025 - MLB

Seattle Mariners
1 :  6
Los Angeles Dodgers

Sep 27, 2025 - MLB

Seattle Mariners
3 :  5
Los Angeles Dodgers

Sep 26, 2025 - MLB

Seattle Mariners
2 :  3
Los Angeles Dodgers

Sep 25, 2025 - MLB

Seattle Mariners
6 :  2
Colorado Rockies
W L W W W W
Victories

5/6 (83%)

Defeats

1/6 (17%)

Sep 21, 2025 - MLB

Houston Astros
3 :  7
Seattle Mariners

Sep 20, 2025 - MLB

Houston Astros
4 :  6
Seattle Mariners

Sep 19, 2025 - MLB

Houston Astros
0 :  4
Seattle Mariners

Sep 18, 2025 - MLB

Kansas City Royals
0 :  2
Seattle Mariners

Sep 17, 2025 - MLB

Kansas City Royals
7 :  5
Seattle Mariners

Sep 16, 2025 - MLB

Kansas City Royals
5 :  12
Seattle Mariners

Detroit Tigers against Seattle Mariners : Head to Head (H2H)

Detroit Tigers

33 %

Seattle Mariners

67 %

Oct 5, 2025 - MLB

Seattle Mariners
3 :  2
Detroit Tigers

Oct 4, 2025 - MLB

Seattle Mariners
2 :  3
Detroit Tigers

Jul 13, 2025 - MLB

Detroit Tigers
4 :  8
Seattle Mariners

Jul 12, 2025 - MLB

Detroit Tigers
7 :  15
Seattle Mariners

Jul 11, 2025 - MLB

Detroit Tigers
3 :  12
Seattle Mariners

Apr 1, 2025 - MLB

Seattle Mariners
1 :  4
Detroit Tigers

Detroit Tigers - Seattle Mariners Key Points

  1. The Tigers had a 37-28 regular-season record playing in daytime games
  2. Flaherty pitched 4.2 innings with four strikeouts for the Tigers against the Guards in the Wild Card Series
  3. Andrés Muñoz recorded the save in Game 2 for the Mariners
  4. The Tigers struck out 10 times and allowed only three hits in Saturday's game

Our Detroit Tigers vs Seattle Mariners Prediction

Flaherty is a veteran with extensive playoff experience, but that didn't stop him from expressing his respect for the Mariners' lineup in recent comments, which he said was quite complete and finished in the top five teams in all of MLB's regular-season home run scoring.

Logan Gilbert will start Tuesday for the Mariners, his second career playoff start; his presence makes Seattle a -130 favorite. Gilbert dominated during the regular season on July 13, pitching 5.1 innings with nine strikeouts against the Tigers in his last visit to Detroit, but it's also true that he left with a no-decision, allowing three runs in his first playoff start.

Our prediction for Tigers vs Mariners is: Under 7.5 runs.

Prediction:

 

Under 7.5

-118
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Detroit Tigers vs Seattle Mariners Picks