Seattle Mariners vs Baltimore Orioles Prediction & Picks - MLB

USA - MLB

Seattle Mariners
8/14/25 13:05
Baltimore Orioles

Prediction:

 

Under 9.5

-105
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 by Carlos Zabala in MLB Picks

Game 2 of the Mariners-Orioles series was delayed by rain, but the release of odds for Game 3, which is expected to feature a pitching duel between Evans for the Mariners and Sugano for the Orioles, has Seattle once again as the betting favorite.

In August, only the Brewers are a hotter team than the Mariners right now. The Mariners started as favorites in their last 10 games before Wednesday, winning nine. With one of the most complete starting rotations in MLB, a surging home-run offense featuring Raleigh, Julio Rodríguez, Arozarena, Naylor, and Suárez, and an excellent bullpen led by Mexican closer Andrés Muñoz, who has 28 saves, many experts have been bold enough to predict that the Mariners will take the division lead from the Astros, with whom they were tied at 67-53 as of Tuesday.

Kirby was in complete control of the Orioles' lineup at Camden Yards; the right-hander pitched seven scoreless innings, striking out seven and allowing only three hits, although it was a slow-hitting day for Seattle, who only allowed six hits in the win.

Seattle Mariners vs Baltimore Orioles Form

Table

Teams % P W L
9
Seattle Mariners
Seattle Mariners
0.554 121 67 54
24
Baltimore Orioles
Baltimore Orioles
0.45 120 54 66

Seattle Mariners and Baltimore Orioles Latest Matches

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

5/6 (83%)

Defeats

1/6 (17%)

Aug 13, 2025 - MLB

Seattle Mariners
3 :  4
Baltimore Orioles

Aug 12, 2025 - MLB

Seattle Mariners
1 :  0
Baltimore Orioles

Aug 10, 2025 - MLB

Tampa Bay Rays
3 :  6
Seattle Mariners

Aug 9, 2025 - MLB

Tampa Bay Rays
4 :  7
Seattle Mariners

Aug 8, 2025 - MLB

Tampa Bay Rays
2 :  3
Seattle Mariners

Aug 7, 2025 - MLB

Chicago White Sox
3 :  4
Seattle Mariners
W W W W W W
Victories

6/6 (100%)

Defeats

0/6 (0%)

Aug 10, 2025 - MLB

Tampa Bay Rays
3 :  6
Seattle Mariners

Aug 9, 2025 - MLB

Tampa Bay Rays
4 :  7
Seattle Mariners

Aug 8, 2025 - MLB

Tampa Bay Rays
2 :  3
Seattle Mariners

Aug 7, 2025 - MLB

Chicago White Sox
3 :  4
Seattle Mariners

Aug 6, 2025 - MLB

Chicago White Sox
6 :  8
Seattle Mariners

Aug 5, 2025 - MLB

Chicago White Sox
3 :  8
Seattle Mariners
L W L L W L
Victories

2/6 (33%)

Defeats

4/6 (67%)

Aug 13, 2025 - MLB

Seattle Mariners
3 :  4
Baltimore Orioles

Aug 12, 2025 - MLB

Seattle Mariners
1 :  0
Baltimore Orioles

Jul 30, 2025 - MLB

Seattle Mariners
4 :  5
Athletics

Jul 29, 2025 - MLB

Seattle Mariners
1 :  6
Athletics

Jul 28, 2025 - MLB

Seattle Mariners
3 :  1
Athletics

Jul 27, 2025 - MLB

Seattle Mariners
1 :  4
Los Angeles Angels
Baltimore Orioles
Baltimore Orioles Latest matches
W W L L L W
Victories

3/6 (50%)

Defeats

3/6 (50%)

Aug 13, 2025 - MLB

Seattle Mariners
3 :  4
Baltimore Orioles

Aug 12, 2025 - MLB

Seattle Mariners
1 :  0
Baltimore Orioles

Aug 10, 2025 - MLB

Athletics
3 :  2
Baltimore Orioles

Aug 9, 2025 - MLB

Athletics
11 :  3
Baltimore Orioles

Aug 8, 2025 - MLB

Athletics
2 :  3
Baltimore Orioles

Aug 6, 2025 - MLB

Baltimore Orioles
5 :  1
Philadelphia Phillies
L W L L L W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Aug 13, 2025 - MLB

Seattle Mariners
3 :  4
Baltimore Orioles

Aug 12, 2025 - MLB

Seattle Mariners
1 :  0
Baltimore Orioles

Aug 10, 2025 - MLB

Athletics
3 :  2
Baltimore Orioles

Aug 9, 2025 - MLB

Athletics
11 :  3
Baltimore Orioles

Aug 8, 2025 - MLB

Athletics
2 :  3
Baltimore Orioles

Jul 30, 2025 - MLB

Toronto Blue Jays
9 :  8
Baltimore Orioles
L W L L L W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Aug 6, 2025 - MLB

Baltimore Orioles
5 :  1
Philadelphia Phillies

Aug 5, 2025 - MLB

Baltimore Orioles
0 :  5
Philadelphia Phillies

Aug 4, 2025 - MLB

Baltimore Orioles
3 :  13
Philadelphia Phillies

Aug 3, 2025 - MLB

Baltimore Orioles
3 :  5
Chicago Cubs

Aug 2, 2025 - MLB

Baltimore Orioles
4 :  3
Chicago Cubs

Aug 1, 2025 - MLB

Baltimore Orioles
0 :  1
Chicago Cubs

Seattle Mariners against Baltimore Orioles : Head to Head (H2H)

Seattle Mariners

33 %

Baltimore Orioles

67 %

Aug 13, 2025 - MLB

Seattle Mariners
3 :  4
Baltimore Orioles

Aug 12, 2025 - MLB

Seattle Mariners
1 :  0
Baltimore Orioles

Jun 5, 2025 - MLB

Baltimore Orioles
4 :  3
Seattle Mariners

Jun 4, 2025 - MLB

Baltimore Orioles
3 :  2
Seattle Mariners

Jun 3, 2025 - MLB

Baltimore Orioles
5 :  1
Seattle Mariners

Jul 4, 2024 - MLB

Baltimore Orioles
3 :  7
Seattle Mariners

Seattle Mariners - Baltimore Orioles Key Points

  1. O'Neill is on the disabled list for the Orioles with a wrist injury
  2. Mariners rank third in MLB in stolen bases with 126
  3. Mariners are 10-15 against Eastern Conference rivals in 2025
  4. Mariners are 17-14 as betting favorites and road favorites

Our Seattle Mariners vs Baltimore Orioles Prediction

In the Orioles-Mariners series at T-Mobile Park in June, none of the three games resulted in a total game OVER in betting. In eight of the Mariners' last 10 games, Seattle's pitching held opponents to four runs or fewer. Sugano will start for the Orioles on Thursday, after finally putting together a solid seven-inning outing in his last game against Baltimore, where he only allowed one ER. Our prediction for Mariners vs Orioles is: Under 9.5 runs.

Prediction:

 

Under 9.5

-105
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All tips are fully researched and given in good faith, but profits cannot be guaranteed.

Seattle Mariners vs Baltimore Orioles Picks