Seattle Mariners vs Boston Red Sox Prediction & Picks - MLB

USA - MLB

Seattle Mariners
6/19/26 22:10
Boston Red Sox

Prediction:

 

Seattle ML

-112
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 by Travis Pulver | in MLB Picks

Fans of the Boston Red Sox (29-43, 17-18 Away) will be hoping a change of scenery is what the team needs to get back on track after losing four in a row at home. They will start a three-game weekend series with the Mariners (39-37, 21-17 Home) today at T-Mobile Park in Seattle, WA. Fans can follow the action on MLB.TV, once the game gets underway at 10:10 p.m. EST

Boston has struggled on the road, though, where they are a game under .500. Their last road trip started with a win over the Yankees, but the one game was postponed, and they lost the other four. As for Seattle, the Mariners just finished a three-game series with the Orioles, winning two of three.

We could be in for a low-scoring game if both pitchers can live up to their stat lines. Seattle’s Bryce Miller is 3-0 in six starts with a 1.54 ERA and a 0.71 WHIP. He has yet to allow a run when pitching at home (two games), and batters are hitting .059 against him.

As for Boston, the Red Sox are sending Ranger Suarez to the mound to start the day. He is 2-3 in 13 starts with a 3.21 ERA and a 1.17 WHIP.


 

Seattle Mariners vs Boston Red Sox Form

Table

Teams Pts P W L
14 Seattle Mariners
0.513 76 39 37
28 Boston Red Sox
0.403 72 29 43

Seattle Mariners and Boston Red Sox Latest Matches

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

3/6 (50%)

Defeats

3/6 (50%)

Jun 18, 2026 - MLB

Seattle Mariners
3 :  0
Baltimore Orioles

Jun 17, 2026 - MLB

Seattle Mariners
3 :  5
Baltimore Orioles

Jun 16, 2026 - MLB

Seattle Mariners
3 :  1
Baltimore Orioles

Jun 14, 2026 - MLB

Washington Nationals
10 :  1
Seattle Mariners

Jun 13, 2026 - MLB

Washington Nationals
8 :  3
Seattle Mariners

Jun 12, 2026 - MLB

Washington Nationals
2 :  10
Seattle Mariners
W W L W L W
Victories

4/6 (67%)

Defeats

2/6 (33%)

Jun 18, 2026 - MLB

Seattle Mariners
3 :  0
Baltimore Orioles

Jun 17, 2026 - MLB

Seattle Mariners
3 :  5
Baltimore Orioles

Jun 16, 2026 - MLB

Seattle Mariners
3 :  1
Baltimore Orioles

Jun 3, 2026 - MLB

Seattle Mariners
1 :  7
New York Mets

Jun 2, 2026 - MLB

Seattle Mariners
8 :  3
New York Mets

Jun 1, 2026 - MLB

Seattle Mariners
3 :  2
New York Mets
W L L W L L
Victories

2/6 (33%)

Defeats

4/6 (67%)

Jun 14, 2026 - MLB

Washington Nationals
10 :  1
Seattle Mariners

Jun 13, 2026 - MLB

Washington Nationals
8 :  3
Seattle Mariners

Jun 12, 2026 - MLB

Washington Nationals
2 :  10
Seattle Mariners

Jun 11, 2026 - MLB

Baltimore Orioles
7 :  5
Seattle Mariners

Jun 10, 2026 - MLB

Baltimore Orioles
7 :  2
Seattle Mariners

Jun 9, 2026 - MLB

Baltimore Orioles
5 :  6
Seattle Mariners
Boston Red Sox
Boston Red Sox Latest matches
W W L L L L
Victories

2/6 (33%)

Defeats

4/6 (67%)

Jun 18, 2026 - MLB

Boston Red Sox
3 :  4
Toronto Blue Jays

Jun 17, 2026 - MLB

Boston Red Sox
0 :  3
Toronto Blue Jays

Jun 16, 2026 - MLB

Boston Red Sox
1 :  6
Toronto Blue Jays

Jun 14, 2026 - MLB

Boston Red Sox
4 :  6
Texas Rangers

Jun 13, 2026 - MLB

Boston Red Sox
6 :  3
Texas Rangers

Jun 12, 2026 - MLB

Boston Red Sox
10 :  1
Texas Rangers
W W L L L L
Victories

2/6 (33%)

Defeats

4/6 (67%)

Jun 18, 2026 - MLB

Boston Red Sox
3 :  4
Toronto Blue Jays

Jun 17, 2026 - MLB

Boston Red Sox
0 :  3
Toronto Blue Jays

Jun 16, 2026 - MLB

Boston Red Sox
1 :  6
Toronto Blue Jays

Jun 14, 2026 - MLB

Boston Red Sox
4 :  6
Texas Rangers

Jun 13, 2026 - MLB

Boston Red Sox
6 :  3
Texas Rangers

Jun 12, 2026 - MLB

Boston Red Sox
10 :  1
Texas Rangers
W W L L L L
Victories

2/6 (33%)

Defeats

4/6 (67%)

Jun 10, 2026 - MLB

Tampa Bay Rays
7 :  5
Boston Red Sox

Jun 9, 2026 - MLB

Tampa Bay Rays
4 :  3
Boston Red Sox

Jun 8, 2026 - MLB

Tampa Bay Rays
3 :  1
Boston Red Sox

Jun 7, 2026 - MLB

New York Yankees
6 :  1
Boston Red Sox

Jun 5, 2026 - MLB

New York Yankees
3 :  5
Boston Red Sox

May 31, 2026 - MLB

Cleveland Guardians
4 :  9
Boston Red Sox

Seattle Mariners against Boston Red Sox : Head to Head (H2H)

Seattle Mariners

50 %

Boston Red Sox

50 %

Jun 18, 2025 - MLB

Seattle Mariners
1 :  3
Boston Red Sox

Jun 17, 2025 - MLB

Seattle Mariners
8 :  0
Boston Red Sox

Jun 16, 2025 - MLB

Seattle Mariners
0 :  2
Boston Red Sox

Apr 24, 2025 - MLB

Boston Red Sox
3 :  4
Seattle Mariners

Apr 23, 2025 - MLB

Boston Red Sox
5 :  8
Seattle Mariners

Apr 22, 2025 - MLB

Boston Red Sox
8 :  3
Seattle Mariners

Seattle Mariners - Boston Red Sox Key Points

  1. Boston leads the all-time series vs. the Mariners, 266-196.
  2. The Red Sox are 16-19 ATS (run line) on the road and 14-24 for Seattle at home.
  3. The OVER is 19-15-1 for Boston on the road and 19-18-1 for Seattle at home.
  4. Betting Public: 83% of moneyline tickets and 61% of the handle are on Seattle.

Our Seattle Mariners vs Boston Red Sox Prediction

When a team is not hitting the ball well, it is hard to have faith that they can do enough against a good pitcher to win the game. Neither of these teams has been hitting well; Boston-- .240 and Seattle-- .204. So, it is not shocking that both are averaging under three runs per game over the last week. While Ranger Suarez has not done a bad job, I doubt he’ll get enough support to win with Bruce Miller shutting the Boston lineup down.

Our Boston vs. Seattle Pick: Seattle ML

Prediction:

 

Seattle ML

-112
$200 offered for betting!

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Seattle Mariners vs Boston Red Sox Picks