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

Odds updated as of 7:11 p.m.

The Monday schedule in MLB includes a matchup between the Chicago Cubs and the Miami Marlins.

Here's everything you need to know before checking out today's 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: (-255) | MIA: (+210)
• Spread: CHC: -1.5 (-125) | MIA: +1.5 (+104)
• Total: 8 -- Over: (-115) | Under: (-105)

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 probable starters are Colin Rea (2-0) for the Cubs and Cal Quantrill (2-3) for the Marlins. Rea's team is 3-1-0 against the spread in his starts this season. Rea's team lost his only start as a favorite this season. When Quantrill starts, the Marlins are 5-2-0 against the spread. The Marlins have been the underdog on the moneyline in seven of Quantrill's starts this season, and they went 4-3 in those games.

Cubs vs Marlins Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Cubs win (69.8%)

Cubs vs Marlins Moneyline

• Chicago is the favorite, -255 on the moneyline, while Miami is a +210 underdog on the road.

Cubs vs Marlins Spread

• The Cubs are hosting the Marlins and are favored by 1.5 runs (-125 to cover) on the runline. Miami is +104 to cover.

Cubs vs Marlins Over/Under

• Cubs versus Marlins on May 12 has an over/under of 8 runs, with the odds on the over -115 and the under set at -105.

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

Cubs vs Marlins Betting Trends

• The Cubs have been victorious in 13, or 68.4%, of the 19 contests they have been chosen as favorites in this season.
• These are the best odds of a victory sportsbooks have given Chicago this season, with a -255 moneyline set for this game.
• The Cubs and their opponents have gone over the total this season in 25 of their 39 opportunities.
• The Cubs have posted a record of 20-19-0 against the spread this season.
• The Marlins have won 11 of the 33 games they were the underdog on the moneyline this season (33.3%).
• When it has played as a moneyline underdog with odds of +210 or longer, Miami has a record of 2-4 (33.3%).
• The Marlins have combined with opponents to hit the over on the total 25 times this season for a 25-14-0 record against the over/under.
• The Marlins are 20-19-0 ATS this season.

Cubs Player Leaders

• Kyle Tucker has an OPS of .910, fueled by an OBP of .379 to go with a slugging percentage of .531. He has a .269 batting average, as well.
• Among the qualifying batters in baseball, his batting average ranks 56th, his on-base percentage ranks 23rd, and he is 15th in slugging.
• Pete Crow-Armstrong leads Chicago with 42 hits. He is batting .264 this season and has 22 extra-base hits. He's also slugging .535 with an on-base percentage of .304.
• He ranks 59th in batting average, 108th in on-base percentage and 14th in slugging in the majors.
• Crow-Armstrong takes a four-game streak with at least one hit into this matchup. During his last five outings he is hitting .211 with a double, a home run, two walks and two RBIs.
• Ian Happ has an OPS of .745, fueled by an OBP of .364 and a team-best slugging percentage of .381 this season.
• Carson Kelly is batting .315 with a .452 OBP and 23 RBI for Chicago this season.

Marlins Player Leaders

• Kyle Stowers has racked up 37 hits with a .365 on-base percentage, leading the Marlins in both statistics. He's batting .287 and slugging .496.
• Including all the qualified hitters in the majors, his batting average ranks 30th, his on-base percentage is 41st, and he is 27th in slugging.
• Xavier Edwards leads his team with a .291 slugging percentage. He has a batting average of .259 with an on-base percentage of .339.
• Including all qualified hitters, he ranks 74th in batting average, 71st in on-base percentage and 156th in slugging percentage.
• Eric Wagaman is hitting .238 with eight doubles, a triple, three home runs and nine walks.
• Liam Hicks has three doubles, three home runs and seven walks while hitting .254.

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