Yankees vs Mariners Prediction, Odds, Moneyline, Spread & Over/Under for May 14

Odds updated as of 12:12 a.m.

In MLB action on Wednesday, the New York Yankees take on the Seattle Mariners.

All the info you need to make smart wagers on this matchup at FanDuel Sportsbook can be found below. Check out all of the latest MLB betting lines here.

Yankees vs Mariners Game Info

• New York Yankees (24-17) vs. Seattle Mariners (22-18)
• Date: Wednesday, May 14, 2025
• Time: 4:10 p.m. ET
• Venue: T-Mobile Park -- Seattle, Washington
• Coverage: MLB Network, 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: (-144) | SEA: (+122)
• Spread: NYY: -1.5 (+116) | SEA: +1.5 (-140)
• Total: 7 -- Over: (-120) | Under: (-102)

Yankees vs Mariners Probable Starting Pitchers

Probable Pitchers: Will Warren (Yankees) - 2-2, 4.75 ERA vs Luis Castillo (Mariners) - 3-3, 3.95 ERA

The Yankees will give the ball to Will Warren (2-2, 4.75 ERA), who is eyeing win No. 3 on the season, and the Mariners will turn to Luis Castillo (3-3, 3.95 ERA). When Warren starts, his team is 3-5-0 against the spread this season. Warren's team has been victorious in 40% of the games he's started as the moneyline favorite with a record of 2-3. When Castillo starts, the Mariners have gone 3-5-0 against the spread. The Mariners were the moneyline underdog for one Castillo start this season -- they won.

Yankees vs Mariners Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (52.7%)

Yankees vs Mariners Moneyline

• Looking at the moneyline for Mariners-Yankees, Seattle is the underdog at +122, and New York is -144 playing on the road.

Yankees vs Mariners Spread

• The Mariners are +1.5 on the run line against the Yankees. The Mariners are -140 to cover, and the Yankees are +116.

Yankees vs Mariners Over/Under

• The Yankees-Mariners game on May 14 has been given an over/under of 7 runs. The over is set at -120 and the under at -102.

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Yankees vs Mariners Betting Trends

• The Yankees have been chosen as favorites in 34 games this year and have walked away with the win 22 times (64.7%) in those games.
• This year New York has won 17 of 24 games when listed as at least -144 on the moneyline.
• The Yankees and their opponents have gone over in 20 of their 40 games with a total set by sportsbooks this season.
• In 40 games with a line this season, the Yankees have a mark of 20-20-0 against the spread.
• The Mariners have won seven of the 14 games they were the moneyline underdog this season (50%).
• Seattle has a 1-3 record (winning only 25% of its games) when playing as a moneyline underdog of +122 or longer.
• The Mariners have combined with opponents to go over the total 25 times this season for a 25-13-2 record against the over/under.
• The Mariners have covered 45% of their games this season, going 18-22-0 ATS.

Yankees Player Leaders

• Aaron Judge leads New York with 65 hits and an OBP of .500, plus a team-best slugging percentage of .783. He's batting .414.
• Among the qualifying hitters in MLB, his batting average ranks first, his on-base percentage ranks first, and he is first in slugging.
• Judge has recorded at least one hit in four straight games. In his last five games he is hitting .429 with three doubles, two home runs, three walks and six RBIs.
• Paul Goldschmidt is batting .350 with 11 doubles, four home runs and 12 walks, while slugging .497 with an on-base percentage of .398.
• Among qualified batters, he is second in batting average, ninth in on-base percentage and 23rd in slugging percentage.
• Goldschmidt has picked up a hit in four games in a row. During his last five outings he is batting .348 with three doubles, a home run, a walk and four RBIs.
• Trent Grisham is batting .288 with a .663 slugging percentage and 22 RBI this year.
• Grisham has logged a hit or more in two games in a row. During his last five outings he is batting .250 with a triple, three home runs, three walks and five RBIs.
• Ben Rice has nine home runs, 20 RBI and a batting average of .256 this season.
• Rice has hit safely in two straight games. In his last five games he is hitting .211 with two doubles, a home run, a walk and five RBIs.

Mariners Player Leaders

• Cal Raleigh has 35 hits, a team-high for the Mariners. He's batting .241 and slugging .559 with an on-base percentage of .368.
• Including all qualified players in the majors, he is 101st in batting average, 34th in on-base percentage and ninth in slugging percentage.
• Jorge Polanco is batting .327 with six doubles, 10 home runs and seven walks. He's slugging .673 with an on-base percentage of .372.
• Julio Rodriguez has accumulated a team-high .407 slugging percentage.
• Randy Arozarena has a .392 OBP to lead his team.

Yankees vs Mariners Head to Head

• 5/12/2025: 11-5 NYY (Favorite: Yankees, Spread: -1.5, Total: 8, Favorite Moneyline: -146, Underdog Moneyline: +124)
• 9/19/2024: 3-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 9/18/2024: 2-1 NYY (Favorite: Yankees, Spread: -1.5, Total: 7.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 9/17/2024: 11-2 NYY (Favorite: Yankees, Spread: -1.5, Total: 7, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 5/23/2024: 5-0 NYY (Favorite: Yankees, Spread: -1.5, Total: 7.5, Favorite Moneyline: -146, Underdog Moneyline: +124)
• 5/22/2024: 7-3 NYY (Favorite: Yankees, Spread: -1.5, Total: 8.5, Favorite Moneyline: -156, Underdog Moneyline: +132)
• 5/21/2024: 6-3 SEA (Favorite: Yankees, Spread: -1.5, Total: 8, Favorite Moneyline: -158, Underdog Moneyline: +134)
• 5/20/2024: 5-4 SEA (Favorite: Yankees, Spread: -1.5, Total: 7.5, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 6/22/2023: 10-2 SEA (Favorite: Yankees, Spread: -1.5, Total: 7.5, Favorite Moneyline: -110, Underdog Moneyline: -106)
• 6/21/2023: 4-2 NYY (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -158, Underdog Moneyline: +134)

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