Cubs vs Marlins Prediction, Odds, Moneyline, Spread & Over/Under for May 20

Odds updated as of 6:11 a.m.

In MLB action on Tuesday, the Chicago Cubs face the Miami Marlins.

All the information you need to make smart wagers on this game at FanDuel Sportsbook can be found below. Check out all of the latest MLB betting lines here.

Cubs vs Marlins Game Info

• Chicago Cubs (28-20) vs. Miami Marlins (19-27)
• Date: Tuesday, May 20, 2025
• Time: 6:40 p.m. ET
• Venue: loanDepot park -- Miami, Florida
• Coverage: FDSFL and MARQ

Cubs vs Marlins Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: CHC: (-154) | MIA: (+130)
• Spread: CHC: -1.5 (+112) | MIA: +1.5 (-134)
• Total: 8.5 -- Over: (-115) | Under: (-105)

Cubs vs Marlins Probable Starting Pitchers

Probable Pitchers: Jameson Taillon (Cubs) - 2-3, 4.53 ERA vs Ryan Weathers (Marlins) - 1-0, 1.80 ERA

This contest's pitching matchup is set, as the Cubs will send Jameson Taillon (2-3) to the mound, while Ryan Weathers (1-0) will answer the bell for the Marlins. Taillon's team is 3-5-0 against the spread this season in his starts. Taillon's team has won 50% of his starts when they are favored on the moneyline (2-2). Weathers has started just one game with a set spread, which the Marlins covered. The Marlins were named the moneyline underdog for one Weathers start this season -- they won.

Cubs vs Marlins Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Cubs win (56%)

Cubs vs Marlins Moneyline

• Looking at the moneyline for Cubs-Marlins, Chicago is the favorite at -154, and Miami is +130 playing at home.

Cubs vs Marlins Spread

• The Marlins are at +1.5 on the runline against the Cubs. The Marlins are -134 to cover the spread, and the Cubs are +112.

Cubs vs Marlins Over/Under

• A combined run total of 8.5 has been set for Cubs-Marlins on May 20, with the over at -115 and the under at -105.

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Cubs vs Marlins Betting Trends

• The Cubs have been victorious in 18, or 69.2%, of the 26 contests they have been chosen as favorites in this season.
• This season Chicago has come away with a win nine times in 14 chances when named as a favorite of at least -154 on the moneyline.
• The Cubs and their opponents have gone over in 29 of their 46 games with a total set by sportsbooks this season.
• The Cubs are 24-22-0 against the spread in their 46 games with a line set by sportsbooks this season.
• The Marlins have been the underdog on the moneyline 40 total times this season. They've gone 15-25 in those games.
• When it has played as a moneyline underdog with odds of +130 or longer, Miami has gone 8-16 (33.3%).
• The Marlins have played in 46 games with a set over/under, and have combined with opponents to go over the total 28 times (28-18-0).
• The Marlins have covered 54.3% of their games this season, going 25-21-0 ATS.

Cubs Player Leaders

• Kyle Tucker has 48 hits this season and a team-best OBP of .371. He has a .258 batting average and a slugging percentage of .511.
• Among all qualifying hitters in baseball, he is 75th in batting average, 35th in on-base percentage, and 20th in slugging.
• Pete Crow-Armstrong has 53 hits to go with a slugging percentage of .569, both of which lead Chicago hitters this season. He's batting .282 with an on-base percentage of .317.
• His batting average is 41st among qualified players, his on-base percentage 96th, and his slugging percentage seventh.
• Dansby Swanson has collected 47 base hits, an OBP of .317 and a slugging percentage of .470 this season.
• Swanson heads into this game with five games in a row with at least one hit. In his last five games he is hitting .350 with a home run, two walks and two RBIs.
• Nico Hoerner is batting .293 with a .335 OBP and 20 RBI for Chicago this season.
• Hoerner enters this game on a four-game hitting streak. During his last five outings he is hitting .381 with three doubles, two walks and three RBIs.

Marlins Player Leaders

• Kyle Stowers has totaled 47 hits with a .379 on-base percentage and a .561 slugging percentage, all club-bests for the Marlins. He's batting .303.
• Including all the qualified hitters in the majors, he ranks 15th in batting average, 21st in on-base percentage and ninth in slugging percentage.
• Stowers heads into this game on a seven-game hitting streak. During his last 10 games he is batting .306 with two doubles, a triple, four home runs, three walks and five RBIs.
• Eric Wagaman is batting .242 with 10 doubles, a triple, three home runs and 12 walks. He's slugging .379 with an on-base percentage of .295.
• Including all qualified players, he ranks 100th in batting average, 125th in on-base percentage and 114th in slugging percentage.
• Liam Hicks has four doubles, a triple, four home runs and seven walks while batting .280.
• Otto Lopez is batting .231 with five doubles, three home runs and 10 walks.

Cubs vs Marlins Head to Head

• 5/19/2025: 8-7 MIA (Favorite: Cubs, Spread: -1.5, Total: 8.5, Favorite Moneyline: -172, Underdog Moneyline: +144)
• 5/14/2025: 3-1 MIA (Favorite: Cubs, Spread: -1.5, Total: 7.5, Favorite Moneyline: -215, Underdog Moneyline: +180)
• 5/13/2025: 5-4 CHC (Favorite: Cubs, Spread: -1.5, Total: 8, Favorite Moneyline: -260, Underdog Moneyline: +215)
• 5/12/2025: 5-2 CHC (Favorite: Cubs, Spread: -1.5, Total: 8, Favorite Moneyline: -255, Underdog Moneyline: +210)
• 8/25/2024: 7-2 MIA (Favorite: Cubs, Spread: -1.5, Total: 9, Favorite Moneyline: -176, Underdog Moneyline: +148)
• 8/24/2024: 14-2 CHC (Favorite: Cubs, Spread: -1.5, Total: 8, Favorite Moneyline: -198, Underdog Moneyline: +166)
• 8/23/2024: 6-3 CHC (Favorite: Cubs, Spread: -1.5, Total: 8.5, Favorite Moneyline: -124, Underdog Moneyline: +106)
• 4/21/2024: 6-3 MIA (Favorite: Cubs, Spread: -1.5, Total: 8.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 4/20/2024: 5-3 CHC (Favorite: Cubs, Spread: -1.5, Total: 8.5, Favorite Moneyline: -215, Underdog Moneyline: +180)
• 4/20/2024: 3-2 MIA (Favorite: Cubs, Spread: -1.5, Total: 8, Favorite Moneyline: -132, Underdog Moneyline: +112)

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