Mariners vs Mets Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 16

Odds updated as of 10:20 a.m.

The MLB slate on Saturday includes the Seattle Mariners facing the New York Mets.

Before checking out the MLB betting lines on FanDuel Sportsbook, we've got you covered, in terms of the vital info regarding this matchup.

Mariners vs Mets Game Info

• Seattle Mariners (68-55) vs. New York Mets (64-58)
• Date: Saturday, August 16, 2025
• Time: 4:10 p.m. ET
• Venue: Citi Field -- Queens, New York
• Coverage: WPIX and ROOT Sports NW

Mariners vs Mets Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-112) | NYM: (-104)
• Spread: SEA: -1.5 (+150) | NYM: +1.5 (-182)
• Total: 8.5 -- Over: (-110) | Under: (-110)

Mariners vs Mets Probable Starting Pitchers

Probable Pitchers: Bryan Woo (Mariners) - 10-6, 2.96 ERA vs Nolan McLean (Mets) - 0-0, 0.00 ERA

This contest's pitching matchup is set, as the Mariners will send Bryan Woo (10-6) to the mound, while Nolan McLean will get the nod for the Mets. Woo and his team have a record of 10-13-0 against the spread when he starts. Woo's team is 9-8 this season when he starts and they are the moneyline favorite. McLean did not pitch as a moneyline underdog a season ago.

Mariners vs Mets Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (59.8%)

Mariners vs Mets Moneyline

• Seattle is a -112 favorite on the moneyline, while New York is a -104 underdog at home.

Mariners vs Mets Spread

• The Mets are +1.5 on the spread (-182 to cover), and Seattle is +150 to cover the runline.

Mariners vs Mets Over/Under

• The over/under for Mariners-Mets on Aug. 16 is 8.5. The over is -110, and the under is -110.

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Mariners vs Mets Betting Trends

• The Mariners have come away with 47 wins in the 82 contests they have been listed as the favorites in this season.
• Seattle has a record of 47-33 when favored by -112 or more this year.
• The Mariners and their opponents have gone over the total this season in 62 of their 119 opportunities.
• In 119 games with a line this season, the Mariners have a mark of 52-67-0 against the spread.
• The Mets have won 12 of the 33 games they were the underdog on the moneyline this season (36.4%).
• New York is 12-18 (winning 40% of its games) when playing as a moneyline underdog of -104 or longer.
• The Mets have combined with opponents to go over the total 52 times this season for a 52-60-4 record against the over/under.
• The Mets have put together a 54-62-0 record against the spread this season (covering 46.6% of the time).

Mariners Player Leaders

• Cal Raleigh leads Seattle in total hits (111) this season while batting .247 with 64 extra-base hits. He has an on-base percentage of .353 and a slugging percentage of .593.
• Among all qualified hitters, he is 106th in batting average, his on-base percentage ranks 39th, and he is third in slugging.
• Josh Naylor has 121 hits this season and a team-best OBP of .359. He's batting .292 and slugging .459.
• His batting average ranks 16th among qualified players, his on-base percentage 30th, and his slugging percentage 50th.
• Naylor has picked up at least one hit in five games in a row. In his last five games he is batting .368 with two doubles, a home run, a walk and four RBIs.
• Julio Rodriguez leads Seattle in slugging percentage (.459) powered by 49 extra-base hits.
• Rodriguez has recorded at least one base hit in six games in a row. During his last 10 games he is hitting .341 with two doubles, a triple, four home runs, two walks and 10 RBIs.
• Eugenio Suarez is batting .235 with a .306 OBP and 93 RBI for Seattle this season.
• Suarez brings a three-game hitting streak into this game. In his last five games he is batting .222 with a double, a walk and three RBIs.

Mets Player Leaders

• Juan Soto a has .384 on-base percentage to lead the Mets. He's batting .252 while slugging .499.
• Including all qualified hitters, he ranks 92nd in batting average, while his on-base percentage ranks eighth and he is 20th in slugging.
• Soto brings an eight-game hitting streak into this matchup. During his last 10 games he is batting .297 with five home runs, nine walks and seven RBIs.
• Pete Alonso has collected 123 hits while slugging .522. Both lead his team. He has a batting average of .269 with an on-base percentage of .352.
• He is currently 49th in batting average, 40th in on-base percentage and 14th in slugging percentage among all qualifying hitters.
• Francisco Lindor has racked up a slugging percentage of .449, a team-high for the Mets.
• Brandon Nimmo is batting .251 with 23 doubles, 20 home runs and 41 walks.

Mariners vs Mets Head to Head

• 8/15/2025: 11-9 SEA (Favorite: Mets, Spread: -1.5, Total: 8.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 8/11/2024: 12-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 8/10/2024: 4-0 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 8/9/2024: 6-0 SEA (Favorite: Mariners, Spread: -1.5, Total: 8.5, Favorite Moneyline: -134, Underdog Moneyline: +116)
• 9/3/2023: 6-3 NYM (Favorite: Mariners, Spread: -1.5, Total: 9, Favorite Moneyline: -158, Underdog Moneyline: +134)
• 9/2/2023: 8-7 SEA (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -162, Underdog Moneyline: +136)
• 9/1/2023: 2-1 NYM (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 5/15/2022: 8-7 SEA (Favorite: Mets, Spread: -1.5, Total: 7.5, Favorite Moneyline: -154, Underdog Moneyline: +130)
• 5/13/2022: 2-1 SEA (Favorite: Mets, Spread: -1.5, Total: 7, Favorite Moneyline: -245, Underdog Moneyline: +205)

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