Seattle Mariners vs Cleveland Guardians Prediction & Picks - MLB

USA - MLB

Seattle Mariners
8/30/25 19:15
Cleveland Guardians

Prediction:

 

OVER 7.5

+105
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 by Travis Pulver in MLB Picks

The Guardians will try to stay on the right side of the scoreboard today when they take on the Seattle Mariners in Game Two of their three-game weekend series at Progressive Field in Cleveland, OH. First Pitch is scheduled for 7:15 p.m. EST; fans can watch the action unfold on Fox. 

Seattle got off to a strong start in yesterday’s game with four runs in the top of the first. It took some time for the Guardians' lineup to wake up with a run in the sixth, seventh, and eighth. With a pair of runs in the bottom of the ninth, they stole the win away from the Mariners. Gavin Williams will get the start for the home team tonight. Williams is 8-5 this season in 26 starts with a 3.36 ERA, 1.32 WHIP, and .215 OBA. He has gone 5-2 in 13 home starts with a 3.18 ERA and .215 OBA. As for the Mariners, Seattle will give Logan Gilbert the start. Gilbert has gone 4-5 in 19 starts with a 3.69 ERA, 1.03 WHIP, and .209 OBA. He has not had his best stuff on the road, though. Gilbert has gone 1-3 in eight starts with a 6.0 ERA and .293 OBA.

Seattle Mariners vs Cleveland Guardians Form

Table

Teams % P W L
12
Seattle Mariners
Seattle Mariners
0.529 136 72 64
15
Cleveland Guardians
Cleveland Guardians
0.507 134 68 66

Seattle Mariners and Cleveland Guardians Latest Matches

Seattle Mariners
Seattle Mariners Latest matches
W L W L W L
Victories

3/6 (50%)

Defeats

3/6 (50%)

Aug 29, 2025 - MLB

Seattle Mariners
4 :  5
Cleveland Guardians

Aug 27, 2025 - MLB

San Diego Padres
3 :  4
Seattle Mariners

Aug 26, 2025 - MLB

San Diego Padres
7 :  6
Seattle Mariners

Aug 25, 2025 - MLB

San Diego Padres
6 :  9
Seattle Mariners

Aug 24, 2025 - MLB

Athletics
4 :  11
Seattle Mariners

Aug 23, 2025 - MLB

Athletics
2 :  1
Seattle Mariners
W L W W L W
Victories

4/6 (67%)

Defeats

2/6 (33%)

Aug 27, 2025 - MLB

San Diego Padres
3 :  4
Seattle Mariners

Aug 26, 2025 - MLB

San Diego Padres
7 :  6
Seattle Mariners

Aug 25, 2025 - MLB

San Diego Padres
6 :  9
Seattle Mariners

Aug 24, 2025 - MLB

Athletics
4 :  11
Seattle Mariners

Aug 23, 2025 - MLB

Athletics
2 :  1
Seattle Mariners

Aug 22, 2025 - MLB

Athletics
2 :  3
Seattle Mariners
L L L L L L
Victories

0/6 (0%)

Defeats

6/6 (100%)

Aug 29, 2025 - MLB

Seattle Mariners
4 :  5
Cleveland Guardians

Aug 20, 2025 - MLB

Seattle Mariners
2 :  11
Philadelphia Phillies

Aug 19, 2025 - MLB

Seattle Mariners
4 :  6
Philadelphia Phillies

Aug 18, 2025 - MLB

Seattle Mariners
7 :  12
Philadelphia Phillies

Aug 17, 2025 - MLB

Seattle Mariners
3 :  7
New York Mets

Aug 16, 2025 - MLB

Seattle Mariners
1 :  3
New York Mets
Cleveland Guardians
Cleveland Guardians Latest matches
L L L W W W
Victories

3/6 (50%)

Defeats

3/6 (50%)

Aug 29, 2025 - MLB

Seattle Mariners
4 :  5
Cleveland Guardians

Aug 27, 2025 - MLB

Tampa Bay Rays
3 :  4
Cleveland Guardians

Aug 26, 2025 - MLB

Tampa Bay Rays
0 :  3
Cleveland Guardians

Aug 25, 2025 - MLB

Tampa Bay Rays
9 :  0
Cleveland Guardians

Aug 24, 2025 - MLB

Cleveland Guardians
0 :  5
Texas Rangers

Aug 23, 2025 - MLB

Cleveland Guardians
0 :  10
Texas Rangers
L L L W W W
Victories

3/6 (50%)

Defeats

3/6 (50%)

Aug 29, 2025 - MLB

Seattle Mariners
4 :  5
Cleveland Guardians

Aug 27, 2025 - MLB

Tampa Bay Rays
3 :  4
Cleveland Guardians

Aug 26, 2025 - MLB

Tampa Bay Rays
0 :  3
Cleveland Guardians

Aug 25, 2025 - MLB

Tampa Bay Rays
9 :  0
Cleveland Guardians

Aug 17, 2025 - MLB

Atlanta Braves
5 :  4
Cleveland Guardians

Aug 16, 2025 - MLB

Atlanta Braves
10 :  1
Cleveland Guardians
W L L L L L
Victories

1/6 (17%)

Defeats

5/6 (83%)

Aug 24, 2025 - MLB

Cleveland Guardians
0 :  5
Texas Rangers

Aug 23, 2025 - MLB

Cleveland Guardians
0 :  10
Texas Rangers

Aug 22, 2025 - MLB

Cleveland Guardians
3 :  4
Texas Rangers

Aug 20, 2025 - MLB

Cleveland Guardians
2 :  3
Arizona Diamondbacks

Aug 19, 2025 - MLB

Cleveland Guardians
5 :  6
Arizona Diamondbacks

Aug 18, 2025 - MLB

Cleveland Guardians
3 :  1
Arizona Diamondbacks

Seattle Mariners against Cleveland Guardians : Head to Head (H2H)

Seattle Mariners

67 %

Cleveland Guardians

33 %

Aug 29, 2025 - MLB

Seattle Mariners
4 :  5
Cleveland Guardians

Jun 15, 2025 - MLB

Cleveland Guardians
0 :  6
Seattle Mariners

Jun 14, 2025 - MLB

Cleveland Guardians
3 :  4
Seattle Mariners

Jun 13, 2025 - MLB

Cleveland Guardians
2 :  7
Seattle Mariners

Mar 14, 2025 - MLB Spring Training

Seattle Mariners
7 :  8
Cleveland Guardians

Mar 3, 2025 - MLB Spring Training

Cleveland Guardians
2 :  7
Seattle Mariners

Seattle Mariners - Cleveland Guardians Key Points

  1. Cleveland leads the all-time series vs. Seattle 249-206.
  2. Williams faced the Mariners earlier this season in Seattle but did not factor into the decision after giving up six hits, three walks, and two runs in four innings of work.
  3. In his last road start, Gilbert gave up nine hits and six earned runs to the Phillies in two innings.
  4. Betting Public: 93% of TOTAL tickets and 89% of the handle are on the OVER (7.5).

Our Seattle Mariners vs Cleveland Guardians Prediction

I expect Seattle to win this one, but after watching last night’s one-run win, the run line is not a recommended wager, and I don’t think the moneyline is a great play here, either. However, the Cleveland lineup has been struggling, batting an MLB-worst .179 over the last week and scoring all of 12 runs across their last five games. Seattle, on the other hand, has averaged 6+. With how poorly Gilbert has pitched on the road, I like their chances of scoring 6+ runs and possibly going OVER this TOTAL on their own. If they don’t, the Guardians will do enough.

Our Cleveland vs. Seattle Pick: OVER 7.5  

Prediction:

 

OVER 7.5

+105
$1000 offered for betting!

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Seattle Mariners vs Cleveland Guardians Picks