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

Odds updated as of 6:12 p.m.

The Atlanta Braves will face the Miami Marlins in MLB action on Wednesday.

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.

Braves vs Marlins Game Info

• Atlanta Braves (33-16) vs. Miami Marlins (22-27)
• Date: Wednesday, May 20, 2026
• Time: 6:40 p.m. ET
• Venue: loanDepot park -- Miami, Florida
• Coverage: Marlins.TV and BravesVsn

Braves vs Marlins Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: ATL: (-188) | MIA: (+158)
• Spread: ATL: -1.5 (+100) | MIA: +1.5 (-120)
• Total: 7 -- Over: (-108) | Under: (-112)

Braves vs Marlins Probable Starting Pitchers

Probable Pitchers: Chris Sale (Braves) - 6-3, 1.96 ERA vs Janson Junk (Marlins) - 2-4, 4.14 ERA

This contest's pitching matchup is set, as the Braves will send Chris Sale (6-3) to the mound, while Janson Junk (2-4) will get the nod for the Marlins. Sale and his team are 6-3-0 ATS this season when he starts. Sale's team is 5-2 this season when he starts and they are the moneyline favorite. The Marlins are 4-5-0 against the spread when Junk starts. The Marlins have a 1-2 record in Junk's three starts this season when they were the underdog on the moneyline.

Braves vs Marlins Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Braves win (55.4%)

Braves vs Marlins Moneyline

• The Braves vs Marlins moneyline has Atlanta as a -188 favorite, while Miami is a +158 underdog at home.

Braves vs Marlins Spread

• The Braves are 1.5-run road favorites on the runline against the Marlins. The Braves are +100 to cover, and the Marlins are -120.

Braves vs Marlins Over/Under

• An over/under of 7 has been set for Braves-Marlins on May 20, with the over being -108 and the under -112.

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Braves vs Marlins Betting Trends

• The Braves have won in 27, or 73%, of the 37 contests they have been named as odds-on favorites in this year.
• This season Atlanta has come away with a win four times in five chances when named as a favorite of at least -188 on the moneyline.
• The Braves and their opponents have gone over the total this season in 21 of their 49 opportunities.
• The Braves have an against the spread mark of 32-17-0 in 49 games with a line this season.
• The Marlins have been the underdog on the moneyline 21 total times this season. They've finished 4-17 in those games.
• In games it has played as a moneyline underdog with odds of +158 or longer, Miami has gone 2-2 (50%).
• The Marlins have played in 48 games with a set over/under, and have combined with opponents to go over the total 29 times (29-18-1).
• The Marlins have covered 41.7% of their games this season, going 20-28-0 ATS.

Braves Player Leaders

• Matt Olson leads Atlanta in total hits (53) this season while batting .283 with 30 extra-base hits. He has an on-base percentage of .364 and a slugging percentage of .594.
• Among all qualifying hitters in MLB, he ranks 35th in batting average, 36th in on-base percentage, and fifth in slugging.
• Olson hopes to build on a two-game hitting streak in this matchup. In his last five games he is hitting .176 with a double, three walks and four RBIs.
• Ozzie Albies has eight doubles, eight home runs and 16 walks. He's batting .271 and slugging .441 with an on-base percentage of .329.
• Among qualifying hitters, he is 50th in batting average, 88th in on-base percentage and 57th in slugging percentage.
• Michael Harris II has collected 46 base hits, an OBP of .319 and a slugging percentage of .494 this season.
• Mauricio Dubon is batting .256 with a .312 OBP and 26 RBI for Atlanta this season.
• Dubon enters this game on a two-game hitting streak. During his last five outings he is hitting .200 with a double, a walk and an RBI.

Marlins Player Leaders

• Xavier Edwards a has .401 on-base percentage to lead the Marlins. He's batting .319 while slugging .495.
• Including all the qualifying hitters in the majors, his batting average places him eighth, his on-base percentage is sixth, and he is 31st in slugging.
• Edwards enters this game on a five-game hitting streak. During his last five outings he is batting .364 with two home runs, a walk and four RBIs.
• Liam Hicks leads his team with 44 hits. He has a batting average of .293 while slugging .500 with an on-base percentage of .357.
• Including all qualified players, he ranks 22nd in batting average, 49th in on-base percentage and 27th in slugging percentage.
• Otto Lopez has racked up a slugging percentage of .497, a team-best for the Marlins.
• Jakob Marsee is hitting .214 with five doubles, three triples, three home runs and 28 walks.

Braves vs Marlins Head to Head

• 5/19/2026: 8-4 ATL (Favorite: Braves, Spread: -1.5, Total: 8, Favorite Moneyline: -138, Underdog Moneyline: +118)
• 5/18/2026: 12-0 MIA (Favorite: Marlins, Spread: -1.5, Total: 8.5, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 4/15/2026: 6-3 ATL (Favorite: Braves, Spread: -1.5, Total: 9, Favorite Moneyline: -168, Underdog Moneyline: +142)
• 4/14/2026: 6-5 ATL (Favorite: Braves, Spread: -1.5, Total: 8.5, Favorite Moneyline: -162, Underdog Moneyline: +136)
• 4/13/2026: 10-4 MIA (Favorite: Braves, Spread: -1.5, Total: 8, Favorite Moneyline: -148, Underdog Moneyline: +126)
• 8/27/2025: 12-1 ATL (Favorite: Braves, Spread: -1.5, Total: 8.5, Favorite Moneyline: -122, Underdog Moneyline: +104)
• 8/26/2025: 11-2 ATL (Favorite: Braves, Spread: -1.5, Total: 7.5, Favorite Moneyline: -122, Underdog Moneyline: +104)
• 8/25/2025: 2-1 MIA (Favorite: Braves, Spread: -1.5, Total: 7.5, Favorite Moneyline: -118, Underdog Moneyline: -100)
• 8/10/2025: 7-1 ATL (Favorite: Braves, Spread: -1.5, Total: 8.5, Favorite Moneyline: -132, Underdog Moneyline: +112)
• 8/9/2025: 8-6 ATL (Favorite: Marlins, Spread: -1.5, Total: 8.5, Favorite Moneyline: -112, Underdog Moneyline: -104)

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