Yankees vs Mariners Prediction, Odds, Moneyline, Spread & Over/Under for May 12

Odds updated as of 9:11 p.m.

The New York Yankees are among the MLB teams in action on Monday, versus the Seattle Mariners.

Here's what you need to know before checking out today's MLB odds and spreads on FanDuel Sportsbook.

Yankees vs Mariners Game Info

• New York Yankees (23-17) vs. Seattle Mariners (22-17)
• Date: Monday, May 12, 2025
• Time: 9:40 p.m. ET
• Venue: T-Mobile Park -- Seattle, Washington
• Coverage: ROOT Sports NW and YES

Yankees vs Mariners Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: NYY: (-146) | SEA: (+124)
• Spread: NYY: -1.5 (+114) | SEA: +1.5 (-137)
• Total: 8 -- Over: (-110) | Under: (-110)

Yankees vs Mariners Probable Starting Pitchers

Probable Pitchers: Clarke Schmidt (Yankees) - 0-1, 4.79 ERA vs Emerson Hancock (Mariners) - 1-1, 5.70 ERA

The probable pitchers are Clarke Schmidt (0-1) for the Yankees and Emerson Hancock (1-1) for the Mariners. Schmidt's team is 1-2-0 against the spread in his starts this season. Schmidt's team has won 66.7% of his starts when they are favored on the moneyline (2-1). The Mariners have a 4-1-0 record against the spread in Hancock's starts. The Mariners have played when named the moneyline underdog for three of Hancock's starts this season, and they won every time.

Yankees vs Mariners Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Yankees win (53.7%)

Yankees vs Mariners Moneyline

• New York is a -146 favorite on the moneyline, while Seattle is a +124 underdog at home.

Yankees vs Mariners Spread

• The Mariners are +1.5 on the run line against the Yankees. The Mariners are -137 to cover, and the Yankees are +114.

Yankees vs Mariners Over/Under

• A combined run total of 8 has been set for Yankees-Mariners on May 12, with the over at -110 and the under at -110.

Bet on New York Yankees vs. Seattle Mariners on FanDuel today!

Yankees vs Mariners Betting Trends

• The Yankees have been victorious in 21, or 63.6%, of the 33 contests they have been chosen as favorites in this season.
• This season New York has been victorious 15 times in 22 chances when named as a favorite of at least -146 on the moneyline.
• The Yankees' games have gone over the total in 19 of their 39 opportunities.
• In 39 games with a line this season, the Yankees have a mark of 19-20-0 against the spread.
• The Mariners have won seven of the 13 games they were the underdog on the moneyline this season (53.8%).
• Seattle has a record of 1-2 when playing as a moneyline underdog with odds of +124 or longer (33.3%).
• The Mariners have played in 39 games with a set over/under, and have combined with their opponents to go over the total 24 times (24-13-2).
• The Mariners are 18-21-0 against the spread this season.

Yankees Player Leaders

• Aaron Judge has 63 hits and an OBP of .494 to go with a slugging percentage of .779. All three of those stats rank first among New York hitters this season. He has a .409 batting average, as well.
• Among qualifying hitters in baseball, he is first in batting average, first in on-base percentage, and first in slugging.
• Judge will look for his fourth straight game with a hit in this contest. In his last five games he is batting .381 with two doubles, three home runs, two walks and six RBIs.
• Paul Goldschmidt has 11 doubles, four home runs and 12 walks. He's batting .349 and slugging .500 with an on-base percentage of .398.
• He ranks second in batting average, 10th in on-base percentage and 23rd in slugging among qualified hitters.
• Goldschmidt takes a three-game streak with at least one hit into this contest. During his last five outings he is hitting .316 with three doubles, a home run, two walks and three RBIs.
• Ben Rice has collected 32 base hits, an OBP of .368 and a slugging percentage of .569 this season.
• Trent Grisham has 10 home runs, 20 RBI and a batting average of .276 this season.

Mariners Player Leaders

• Cal Raleigh has 34 hits, a team-high for the Mariners. He's batting .241 and slugging .546 with an on-base percentage of .371.
• Including all qualifying hitters in MLB, he is 102nd in batting average, 32nd in on-base percentage and 12th in slugging percentage.
• Jorge Polanco has six doubles, nine home runs and seven walks while batting .327. He's slugging .653 with an on-base percentage of .373.
• Julio Rodriguez has four doubles, two triples, six home runs and 17 walks while hitting .228.
• Randy Arozarena is hitting .237 with nine doubles, five home runs and 26 walks.

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