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Mariners vs Yankees Prediction 5/13/25 MLB Picks Today

NY Yankees (24-17) vs. Seattle Mariners (22-18)
May 13, 2025 9:40 pm EDT
The Line: Seattle Mariners 114 / NY Yankees -135; Over/Under: 7
(Get latest betting odds)

In this article, we will formulate a Mariners vs Yankees prediction for this MLB game on Tuesday, May 12, at T-Mobile Park in Seattle, Washington. Let’s take a look at the prediction for this MLB matchup.

New York Yankees Betting Preview

The New York Yankees (24-17, 11-9 Away) lost the series against the Orioles and Rays, but responded against the Padres and Athletics. In Game 1 of the current series in Seattle, the Yankees scored six runs in the 5th inning and added three more in the 9th to secure an 11-5 win. Austin Wells led the offense with four RBI, while Clarke Schmidt got the win after allowing three runs on three hits with six strikeouts and two walks in 6.0 innings.


This year, the Yankees average 6.00 runs per game (1st in the MLB) on a .267/.351/.489 triple-slash. When it comes to pitching, the Yankees’ staff has a 3.74 ERA (9th) and 1.20 WHIP (9th). Aaron Judge leads the Yankees with a .414 batting average, 14 home runs, and 40 RBI this season.

The projected starting pitcher for the Yankees is Max Fried, who is 6-0 in eight starts this season, with a 1.05 ERA and 0.91 WHIP in 51.2 innings.

Seattle Mariners Betting Preview

The Seattle Mariners (22-18, 12-10 Home) were in a fantastic run of nine series wins, but not only that they couldn’t make it ten in a row; they were swept by the Toronto Blue Jays at home. For the first time this year, Seattle suffered four consecutive losses after falling 11-5 to the Yankees in Game 1 of the current series. Cal Raleigh led the team with two RBI, while Emerson Hancock took the loss after allowing seven runs on eight hits with five strikeouts and four walks in 5.0 innings.

This season, the Mariners average 4.92 runs per game (6th in the MLB) on a .242/.331/.408 triple-slash. When it comes to pitching, the Mariners’ staff has a 4.17 ERA (21st) and 1.36 WHIP (22nd). Jorge Polanco leads the Yankees with a .327 batting average, ten home runs, and 29 RBI this season.

Bryan Woo will take the mound for the Mariners on Tuesday. The 25-year-old right-hander has a 4-1 record in seven starts this year with a 3.25 ERA and 0.92 WHIP in 44.1 innings.

Why the Yankees will beat the Mariners

  • The Yankees have won each of their last six night games against AL West opponents.
  • The Mariners have lost each of their last five night games against AL East opponents following a home loss.
  • The Mariners have failed to cover the run line in eight of their last nine games against American League opponents.
  • The Yankees have covered the run line in seven of their last eight road games against AL West opponents.
  • The Mariners have trailed after 5 innings in six of their last seven games as home underdogs against AL East opponents.

Total Runs Facts

  • Each of the Mariners’ last seven home games after playing the previous day have gone OVER the total runs line.
  • Each of the Yankees’ last six road games against AL West opponents have gone OVER the total runs line.
  • The ‘Inning 1 UNDER 0.5 runs’ market has hit in seven of the Yankees’ last eight games as favorites.
  • The ‘Inning 1 OVER 0.5 runs’ market has hit in seven of the Mariners’ last eight games as underdogs against American League opponents.

Matchup/League Facts

  • The Mariners rank T4th in the league for home runs this season (56).
  • The Mariners rank T26th in the league for triples this season (2).
  • The Yankees rank 1st in the league for RBIs this season (238).
  • The Yankees rank 1st in the league for batting average this season (.267).

Mariners vs Yankees Prediction

The Yankees won six of the previous ten H2H encounters, including five of the last six. I am backing the Yankees to get another win on Tuesday because I am not sure whether the Mariners can stop red-hot Max Fried. Currently, the best pitcher in the MLB, Fried allowed just one run in his last four starts and recorded shutouts in three of those. He allowed a 0.95 BA in 42 at-bats against the Mariners. Bryan Woo, on the other hand, allowed multiple runs in three of his previous four starts, and I am backing the Yankees to score 3+ off him in the opening five innings here. Go with the Yankees.

Oliver Zivic's Free Pick: Yankees ML

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Oliver Zivic

Professional journalist and expert bettor with 20+ years of experience. I cover Football (soccer), NFL, NBA, NHL, MLB, CFB, and CBB.

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