Mets vs Orioles Prediction, Odds, Moneyline, Spread & Over/Under for Sept. 15

Odds updated as of 1:12 a.m.

The New York Mets versus the Baltimore Orioles is on the MLB schedule for Tuesday.

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

Mets vs Orioles Game Info

• New York Mets (69-81) vs. Baltimore Orioles (73-78)
• Date: Tuesday, September 15, 2026
• Time: 7:10 p.m. ET
• Venue: Citi Field -- Queens, New York
• Coverage: SNY and MASN

Mets vs Orioles Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: NYM: (-130) | BAL: (+110)
• Spread: NYM: -1.5 (+164) | BAL: +1.5 (-200)
• Total: 8.5 -- Over: (+110) | Under: (-134)

Mets vs Orioles Probable Starting Pitchers

Probable Pitchers: Sean Manaea (Mets) - 5-7, 4.79 ERA vs Shane Baz (Orioles) - 6-15, 4.05 ERA

This contest's pitching matchup is set, as the Mets will send Sean Manaea (5-7) to the mound, while Shane Baz (6-15) will answer the bell for the Orioles. Manaea's team is 7-9-0 against the spread this season in his starts. When Manaea starts a game and his team is the favorite on the moneyline, they have a record of 2-1. When Baz starts, the Orioles are 13-15-0 against the spread. The Orioles have been the underdog on the moneyline in 16 of Baz's starts this season, and they went 3-13 in those games.

Mets vs Orioles Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mets win (55.5%)

Mets vs Orioles Moneyline

• Looking at the moneyline for Mets-Orioles, New York is the favorite at -130, and Baltimore is +110 playing on the road.

Mets vs Orioles Spread

• The Orioles are at +1.5 on the runline against the Mets. The Orioles are -200 to cover the spread, and the Mets are +164.

Mets vs Orioles Over/Under

• The over/under for the Mets versus Orioles game on Sept. 15 has been set at 8.5, with +110 odds on the over and -134 odds on the under.

Bet on New York Mets vs. Baltimore Orioles on FanDuel today!

Mets vs Orioles Betting Trends

• The Mets have been favorites in 71 games this season and have come away with the win 38 times (53.5%) in those contests.
• New York has a record of 25-24 when favored by -130 or more this year.
• Contests with the Mets have gone over the total set by bookmakers in 67 of 146 chances this season.
• The Mets are 68-78-0 against the spread in their 146 games with a line set by sportsbooks this season.
• The Orioles have won 46.1% of the games this season they were the underdog on the moneyline (35-41).
• Baltimore has a record of 17-23 when it has played as a moneyline underdog with odds of +110 or longer (42.5%).
• The Orioles have combined with opponents to hit the over on the total 77 times this season for a 77-69-4 record against the over/under.
• The Orioles have covered 51.3% of their games this season, going 77-73-0 against the spread.

Mets Player Leaders

• Juan Soto has 10 doubles, two triples, 25 home runs and 70 walks while hitting .273. He has an on-base percentage of .392 and a slugging percentage of .526.
• Bo Bichette has an OPS of .702, fueled by an OBP of .311 and a team-best slugging percentage of .391 this season. He's batting .261.
• Among qualified hitters, his batting average ranks him 63rd, his on-base percentage 102nd, and his slugging percentage 100th.
• Carson Benge leads New York with 149 hits and an OBP of .336 this season.
• Francisco Lindor has been key for New York with 84 hits, an OBP of .314 plus a slugging percentage of .440.

Orioles Player Leaders

• Pete Alonso has put up a team-high OBP (.363) and slugging percentage (.496), while leading the Orioles in hits (151, while batting .268).
• Including all qualified players in the big leagues, he is 45th in batting average, 25th in on-base percentage and 16th in slugging percentage.
• Gunnar Henderson has 26 doubles, five triples, 23 home runs and 65 walks while hitting .223. He's slugging .401 with an on-base percentage of .309.
• Including all qualified hitters, his batting average places him 120th, his on-base percentage ranks 107th, and he is 88th in slugging.
• Coby Mayo is batting .224 with 14 doubles, three triples, 23 home runs and 30 walks.
• Leody Taveras is hitting .219 with 16 doubles, six triples, eight home runs and 40 walks.

Mets vs Orioles Head to Head

• 9/14/2026: 2-1 BAL (Favorite: Mets, Spread: -1.5, Total: 8.5, Favorite Moneyline: -138, Underdog Moneyline: +118)
• 7/10/2025: 7-3 BAL (Favorite: Mets, Spread: -1.5, Total: 10.5, Favorite Moneyline: -124, Underdog Moneyline: +106)
• 7/10/2025: 3-1 BAL (Favorite: Mets, Spread: -1.5, Total: 9.5, Favorite Moneyline: -144, Underdog Moneyline: +122)
• 7/8/2025: 7-6 NYM (Favorite: Mets, Spread: -1.5, Total: 10, Favorite Moneyline: -124, Underdog Moneyline: +106)
• 8/21/2024: 4-3 NYM (Favorite: Mets, Spread: -1.5, Total: 8.5, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 8/20/2024: 9-5 BAL (Favorite: Mets, Spread: -1.5, Total: 8.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 8/19/2024: 4-3 NYM (Favorite: Mets, Spread: -1.5, Total: 8.5, Favorite Moneyline: -134, Underdog Moneyline: +116)
• 8/6/2023: 2-0 BAL (Favorite: Orioles, Spread: -1.5, Total: 8.5, Favorite Moneyline: -196, Underdog Moneyline: +164)
• 8/5/2023: 7-3 BAL (Favorite: Orioles, Spread: -1.5, Total: 9.5, Favorite Moneyline: -178, Underdog Moneyline: +150)
• 8/4/2023: 10-3 BAL (Favorite: Orioles, Spread: -1.5, Total: 9.5, Favorite Moneyline: -148, Underdog Moneyline: +126)

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