Yankees vs Mariners Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 13

Odds updated as of 1:11 p.m.

The New York Yankees versus the Seattle Mariners is on the MLB schedule for Thursday.

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

Yankees vs Mariners Game Info

• New York Yankees (68-52) vs. Seattle Mariners (56-65)
• Date: Thursday, August 13, 2026
• Time: 1:35 p.m. ET
• Venue: Yankee Stadium -- The Bronx, New York
• Coverage: YES and Mariners.TV

Yankees vs Mariners Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: NYY: (-156) | SEA: (+144)
• Spread: NYY: -1.5 (+130) | SEA: +1.5 (-156)
• Total: 7.5 -- Over: (-112) | Under: (-108)

Yankees vs Mariners Probable Starting Pitchers

Probable Pitchers: Max Fried (Yankees) - 4-3, 2.88 ERA vs Logan Gilbert (Mariners) - 8-7, 3.42 ERA

The Yankees will give the ball to Max Fried (4-3, 2.88 ERA), who is eyeing win No. 5 on the season, and the Mariners will turn to Logan Gilbert (8-7, 3.42 ERA). Fried and his team have a record of 7-5-0 against the spread when he starts. Fried's team has been victorious in 63.6% of the games he's started as the moneyline favorite with a record of 7-4. The Mariners have gone 11-12-0 against the spread when Gilbert starts. The Mariners are 1-3 in Gilbert's four starts this season that they were the moneyline underdog.

Yankees vs Mariners Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Yankees win (58.8%)

Yankees vs Mariners Moneyline

• Looking at the moneyline for Mariners-Yankees, Seattle is the underdog at +144, and New York is -156 playing at home.

Yankees vs Mariners Spread

• The Yankees are hosting the Mariners and are favored by 1.5 runs on the spread. The Yankees are +130 to cover the runline, with the Mariners being -156.

Yankees vs Mariners Over/Under

• Yankees versus Mariners on Aug. 13 has an over/under of 7.5 runs, with the odds on the over -112 and the under set at -108.

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

Yankees vs Mariners Betting Trends

• The Yankees have been victorious in 55, or 59.8%, of the 92 contests they have been chosen as favorites in this season.
• This season New York has come away with a win 24 times in 36 chances when named as a favorite of at least -156 on the moneyline.
• The Yankees and their opponents have gone over in 50 of their 115 games with a total set by sportsbooks this season.
• The Yankees have posted a record of 56-59-0 against the spread this season.
• The Mariners are 5-14 in games they were listed as the moneyline underdog (winning 26.3% of those games).
• Seattle has played as a moneyline underdog of +144 or longer in only two games this season, which it split 1-1.
• The Mariners have had an over/under set by oddsmakers 120 times, and have combined with opponents to go over the total in 58 of those games (58-56-6).
• The Mariners have a 41-79-0 record against the spread this season.

Yankees Player Leaders

• Ben Rice has an OPS of .895, fueled by an OBP of .352 to go with a slugging percentage of .543. He has a .258 batting average, as well.
• Among all qualifying hitters in the majors, he is 69th in batting average, 43rd in on-base percentage, and eighth in slugging.
• Luis Garcia leads New York in total hits (107) this season while batting .279 with 51 extra-base hits. He's slugging .549 with an on-base percentage of .310.
• He ranks 29th in batting average, 110th in on-base percentage and third in slugging among qualifying hitters.
• Trent Grisham has 77 hits this season and has a slash line of .222/.314/.418.
• Grisham brings a four-game hitting streak into this game. In his last five games he is hitting .400 with four doubles, three home runs and seven RBIs.
• Jazz Chisholm has 17 home runs, 48 RBI and a batting average of .218 this season.
• Chisholm has hit safely in three straight games. In his last five games he is hitting .214 with five walks and two RBIs.

Mariners Player Leaders

• Randy Arozarena is leading the Mariners with 115 hits. He's batting .276 and slugging .453 with an on-base percentage of .369.
• Including all the qualified hitters in the big leagues, his batting average ranks 32nd, his on-base percentage ranks 20th, and he is 44th in slugging.
• Josh Naylor is hitting .264 with 17 doubles, 10 home runs and 39 walks. He's slugging .373 with an on-base percentage of .331.
• Including all qualified hitters, he ranks 56th in batting average, 76th in on-base percentage and 121st in slugging percentage.
• Julio Rodriguez has 16 doubles, 19 home runs and 39 walks while batting .257.
• Cole Young's .405 slugging percentage leads his team.

Yankees vs Mariners Head to Head

• 8/12/2026: 10-5 NYY (Favorite: Yankees, Spread: -1.5, Total: 8.5, Favorite Moneyline: -128, Underdog Moneyline: +120)
• 8/11/2026: 4-1 NYY (Favorite: Yankees, Spread: -1.5, Total: 8, Favorite Moneyline: -126, Underdog Moneyline: +116)
• 4/1/2026: 5-3 NYY (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -118, Underdog Moneyline: +100)
• 3/31/2026: 5-0 NYY (Favorite: Yankees, Spread: -1.5, Total: 7, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 3/30/2026: 2-1 SEA (Favorite: Yankees, Spread: -1.5, Total: 7.5, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 7/10/2025: 6-5 NYY (Favorite: Mariners, Spread: -1.5, Total: 9.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 7/9/2025: 9-6 NYY (Favorite: Yankees, Spread: -1.5, Total: 9.5, Favorite Moneyline: -154, Underdog Moneyline: +130)
• 7/8/2025: 10-3 NYY (Favorite: Yankees, Spread: -1.5, Total: 9, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 5/14/2025: 3-2 NYY (Favorite: Yankees, Spread: -1.5, Total: 8, Favorite Moneyline: -110, Underdog Moneyline: -106)
• 5/13/2025: 2-1 SEA (Favorite: Yankees, Spread: -1.5, Total: 7, Favorite Moneyline: -144, Underdog Moneyline: +122)

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