Red Sox vs Marlins Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 24

Odds updated as of 6:13 p.m.

In MLB action on Monday, the Boston Red Sox face the Miami Marlins.

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

Red Sox vs Marlins Game Info

• Boston Red Sox (71-59) vs. Miami Marlins (67-64)
• Date: Monday, August 24, 2026
• Time: 6:40 p.m. ET
• Venue: loanDepot park -- Miami, Florida
• Coverage: Marlins.TV and NESN

Red Sox vs Marlins Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: BOS: (-122) | MIA: (+112)
• Spread: BOS: -1.5 (+136) | MIA: +1.5 (-164)
• Total: 7 -- Over: (-122) | Under: (+100)

Red Sox vs Marlins Probable Starting Pitchers

Probable Pitchers: Ranger Suarez (Red Sox) - 5-3, 3.41 ERA vs Sandy Alcantara (Marlins) - 13-8, 3.46 ERA

The Red Sox will give the nod to Ranger Suarez (5-3) against the Marlins and Sandy Alcantara (13-8). Suarez's team is 12-10-0 against the spread this season in his starts. Suarez's team is 9-7 this season when he starts and they are the moneyline favorite. The Marlins are 16-11-0 against the spread when Alcantara starts. The Marlins have been the moneyline underdog in 13 of Alcantara's starts this season, and they went 6-7 in those games.

Red Sox vs Marlins Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Marlins win (50.3%)

Red Sox vs Marlins Moneyline

• Miami is the underdog, +112 on the moneyline, while Boston is a -122 favorite despite being on the road.

Red Sox vs Marlins Spread

• The Red Sox are at the Marlins and are favored by 1.5 runs (+136 to cover) on the runline. Miami is -164 to cover.

Red Sox vs Marlins Over/Under

• The over/under for Red Sox-Marlins on Aug. 24 is 7. The over is -122, and the under is +100.

Bet on Boston Red Sox vs. Miami Marlins on FanDuel today!

Red Sox vs Marlins Betting Trends

• The Red Sox have been favorites in 89 games this season and have come away with the win 48 times (53.9%) in those contests.
• This year Boston has won 38 of 70 games when listed as at least -122 on the moneyline.
• Contests with the Red Sox have gone over the total set by oddsmakers in 59 of 128 chances this season.
• The Red Sox have an against the spread mark of 62-66-0 in 128 games with a line this season.
• The Marlins have gone 26-43 in games they were listed as the moneyline underdog (winning 37.7% of those games).
• When it has played as a moneyline underdog with odds of +112 or longer, Miami has gone 15-25 (37.5%).
• The Marlins have combined with opponents to go over the total 62 times this season for a 62-65-2 record against the over/under.
• The Marlins have covered 51.9% of their games this season, going 67-62-0 ATS.

Red Sox Player Leaders

• Wilyer Abreu is batting .256 with 27 doubles, four triples, 22 home runs and 59 walks. He has an on-base percentage of .335 and a slugging percentage of .465.
• Among all qualified batters, he ranks 69th in batting average, his on-base percentage ranks 66th, and he is 39th in slugging.
• Willson Contreras leads the Red Sox in OBP (.392) and total hits (116) this season. He's batting .282 while slugging .533.
• His batting average ranks 24th among qualified players, his on-base percentage fourth, and his slugging percentage seventh.
• Ceddanne Rafaela leads Boston in slugging percentage (.464) powered by 51 extra-base hits.
• Rafaela enters this game with three games in a row with at least one hit. During his last five outings he is hitting .318 with two walks and two RBIs.
• Caleb Durbin has 12 home runs, 62 RBI and a batting average of .255 this season.

Marlins Player Leaders

• Otto Lopez has racked up 155 hits with a .444 slugging percentage, both team-best figures for the Marlins. He's batting .306 and with an on-base percentage of .343.
• Including all qualifying hitters, he ranks fifth in batting average, while his on-base percentage ranks 54th and he is 51st in slugging.
• Xavier Edwards has a .364 on-base percentage to pace his team. He has a batting average of .285 while slugging .382.
• Including all qualified hitters, he ranks 20th in batting average, 23rd in on-base percentage and 111th in slugging percentage.
• Javier Sanoja is batting .279 with 27 doubles, two triples, six home runs and 19 walks.
• Jakob Marsee is hitting .211 with 14 doubles, five triples, eight home runs and 65 walks.

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