Cubs vs Marlins Prediction, Odds, Moneyline, Spread & Over/Under for May 12

Odds updated as of 5:16 a.m.

The Chicago Cubs versus the Miami Marlins is on the MLB schedule for Monday.

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

Cubs vs Marlins Game Info

• Chicago Cubs (23-18) vs. Miami Marlins (15-24)
• Date: Monday, May 12, 2025
• Time: 7:40 p.m. ET
• Venue: Wrigley Field -- Chicago, Illinois
• Coverage: MARQ and FDSFL

Cubs vs Marlins Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: CHC: (-240) | MIA: (+198)
• Spread: CHC: -1.5 (-118) | MIA: +1.5 (-102)
• Total: 8.5 -- Over: (-105) | Under: (-115)

Cubs vs Marlins Probable Starting Pitchers

Probable Pitchers: Colin Rea (Cubs) - 2-0, 2.43 ERA vs Cal Quantrill (Marlins) - 2-3, 7.11 ERA

The Cubs will give the nod to Colin Rea (2-0, 2.43 ERA), who is eyeing win No. 3 on the season, and the Marlins will turn to Cal Quantrill (2-3, 7.11 ERA). Rea and his team are 3-1-0 ATS this season when he starts. Rea's team lost his only start as a favorite this season. When Quantrill starts, the Marlins have gone 5-2-0 against the spread. The Marlins are 4-3 in Quantrill's seven starts this season that they were the moneyline underdog.

Cubs vs Marlins Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Cubs win (70.3%)

Cubs vs Marlins Moneyline

• Chicago is the favorite, -240 on the moneyline, while Miami is a +198 underdog on the road.

Cubs vs Marlins Spread

• The Marlins are at +1.5 on the runline against the Cubs. The Marlins are -102 to cover the spread, and the Cubs are -118.

Cubs vs Marlins Over/Under

• A total of 8.5 runs has been set for the Cubs-Marlins contest on May 12, with the over available at -105 and the under at -115.

Bet on Chicago Cubs vs. Miami Marlins on FanDuel today!

Cubs vs Marlins Betting Trends

• The Cubs have been favorites in 19 games this season and have come away with the win 13 times (68.4%) in those contests.
• Chicago has not played a game this season with better moneyline odds than -240.
• The Cubs' games have gone over the total in 25 of their 39 opportunities.
• The Cubs are 20-19-0 against the spread in their 39 games with a line set by sportsbooks this season.
• The Marlins have compiled an 11-22 record in games they were the underdog on the moneyline (winning 33.3% of those games).
• Miami has a record of 4-5 in games it has played as a moneyline underdog with odds of +198 or longer (44.4%).
• The Marlins have played in 39 games with an over/under set, and have combined with their opponents to go over the total 25 times (25-14-0).
• The Marlins have collected a 20-19-0 record ATS this season.

Cubs Player Leaders

• Kyle Tucker leads Chicago with an OBP of .379, plus a team-best slugging percentage of .531. He's batting .269 on the season.
• Among all qualifying hitters in MLB, he is 56th in batting average, 23rd in on-base percentage, and 15th in slugging.
• Pete Crow-Armstrong has 42 hits, which leads Chicago batters this season. He's batting .264 with 22 extra-base hits. He's also slugging .535 with an on-base percentage of .304.
• Among all qualifying hitters, he is 59th in batting average, 108th in on-base percentage and 14th in slugging percentage.
• Crow-Armstrong has picked up a hit in four straight games. In his last five games he is batting .211 with a double, a home run, two walks and two RBIs.
• Ian Happ has hit three homers with a team-high .381 SLG this season.
• Carson Kelly is batting .315 with a .452 OBP and 23 RBI for Chicago this season.

Marlins Player Leaders

• Kyle Stowers has a team-best OBP (.365), while leading the Marlins in hits (37). He's batting .287 and slugging.
• Including all qualifying hitters, he ranks 30th in batting average, while his on-base percentage ranks 41st and he is 27th in slugging.
• Xavier Edwards is slugging .291 to pace his team. He has a batting average of .259 with an on-base percentage of .339.
• Including all qualifying hitters, he is 74th in batting average, 71st in on-base percentage and 156th in slugging percentage.
• Eric Wagaman has eight doubles, a triple, three home runs and nine walks while batting .238.
• Dane Myers is hitting .337 with three doubles, three home runs and five walks.

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