Mets vs Cardinals Prediction, Odds, Moneyline, Spread & Over/Under for March 31

Odds updated as of 7:12 p.m.

The MLB's Tuesday schedule includes the New York Mets taking on the St. Louis Cardinals.

We've got you covered, in terms of the most important information about this matchup before you take a look at the MLB odds and spreads on FanDuel Sportsbook.

Mets vs Cardinals Game Info

• New York Mets (3-1) vs. St. Louis Cardinals (2-2)
• Date: Tuesday, March 31, 2026
• Time: 7:45 p.m. ET
• Venue: Busch Stadium -- St. Louis, Missouri
• Coverage: Cardinals.TV and SNY

Mets vs Cardinals Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: NYM: (-148) | STL: (+126)
• Spread: NYM: -1.5 (+125) | STL: +1.5 (-146)
• Total: 8.5 -- Over: (-110) | Under: (-110)

Mets vs Cardinals Probable Starting Pitchers

Probable Pitchers: Kodai Senga (Mets) - 0-0, 0.00 ERA vs Andre Pallante (Cardinals) - 0-0, 0.00 ERA

The Mets will give the nod to Kodai Senga against the Cardinals and Andre Pallante. In 22 games he pitched with a spread last season, Senga and his team finished with a 13-9-0 record ATS. Senga and his team won as favorites in 65% of his 20 appearances last season with a moneyline. Last season Pallante and his team finished 15-16-0 against the spread when he pitched. Pallante and his team finished with a 8-12 record in the 20 games he pitched when they were the underdog on the moneyline a season ago.

Mets vs Cardinals Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mets win (55.9%)

Mets vs Cardinals Moneyline

• The moneyline numbers for Mets vs. Cardinals reveal New York as the favorite (-148) and St. Louis as the underdog (+126) despite being the home team.

Mets vs Cardinals Spread

• The Mets are favored by 1.5 runs on the road versus the Cardinals. The Mets are +125 to cover the spread, while the Cardinals are -146.

Mets vs Cardinals Over/Under

• A total of 8.5 runs has been set for the Mets-Cardinals contest on March 31, with the over available at -110 and the under at -110.

Bet on New York Mets vs. St. Louis Cardinals on FanDuel today!

Mets vs Cardinals Betting Trends

• The Mets came away with 63 wins in the 111 contests they were listed as the favorites last season.
• Last year, New York won 28 of 53 games when listed as at least -148 on the moneyline.
• The Mets and their opponents hit the over in 72 of their 155 games with a total last season.
• The Cardinals won 43 of the 90 games they were the moneyline underdog last season (47.8%).
• St. Louis went 12-23 in games it played as a moneyline underdog with odds of +126 or longer (34.3%).
• The Cardinals combined with their opponents to go over the total 80 times last season for an 80-71-5 record against the over/under.

Mets Player Leaders

• Juan Soto had 152 hits and an OBP of .396 last season.
• Francisco Lindor slashed .267/.346/.466 and finished with an OPS of .811.
• Last season, Bo Bichette finished with a slugging percentage of .483, fueled by 63 extra-base hits.
• Jorge Polanco slashed .265/.326/.495 and finished with an OPS of .821.

Cardinals Player Leaders

• Alec Burleson racked up an on-base percentage of .343, a slugging percentage of .459, and had 144 hits last season.
• Ivan Herrera hit .284 with 13 doubles, 19 home runs and 43 walks.
• Masyn Winn hit .253 with 27 doubles, nine home runs and 34 walks a season ago.
• Victor Scott II hit .216 with 15 doubles, a triple, five home runs and 42 walks.

Mets vs Cardinals Head to Head

• 3/30/2026: 4-2 NYM (Favorite: Mets, Spread: -1.5, Total: 8.5, Favorite Moneyline: -148, Underdog Moneyline: +126)
• 5/4/2025: 5-4 STL (Favorite: Mets, Spread: -1.5, Total: 7.5, Favorite Moneyline: -156, Underdog Moneyline: +132)
• 5/4/2025: 6-5 STL (Favorite: Mets, Spread: -1.5, Total: 8.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 5/2/2025: 9-3 NYM (Favorite: Mets, Spread: -1.5, Total: 7.5, Favorite Moneyline: -118, Underdog Moneyline: -100)
• 4/20/2025: 7-4 NYM (Favorite: Mets, Spread: -1.5, Total: 7, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 4/19/2025: 3-0 NYM (Favorite: Mets, Spread: -1.5, Total: 9, Favorite Moneyline: -200, Underdog Moneyline: +168)
• 4/18/2025: 5-4 NYM (Favorite: Mets, Spread: -1.5, Total: 8, Favorite Moneyline: -205, Underdog Moneyline: +172)
• 4/17/2025: 4-1 NYM (Favorite: Mets, Spread: -1.5, Total: 7.5, Favorite Moneyline: -136, Underdog Moneyline: +116)
• 8/5/2024: 6-0 NYM (Favorite: Mets, Spread: -1.5, Total: 9, Favorite Moneyline: -110, Underdog Moneyline: -106)
• 5/7/2024: 7-5 NYM (Favorite: Cardinals, Spread: -1.5, Total: 8.5, Favorite Moneyline: -126, Underdog Moneyline: +108)

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