Marlins vs Nationals Prediction, Odds, Moneyline, Spread & Over/Under for May 9

Odds updated as of 1:12 a.m.

The Miami Marlins versus the Washington Nationals is on the MLB schedule for Saturday.

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.

Marlins vs Nationals Game Info

• Miami Marlins (17-22) vs. Washington Nationals (19-20)
• Date: Saturday, May 9, 2026
• Time: 4:10 p.m. ET
• Venue: loanDepot park -- Miami, Florida
• Coverage: Marlins.TV and Nationals.TV

Marlins vs Nationals Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: MIA: (-156) | WSH: (+132)
• Spread: MIA: -1.5 (+136) | WSH: +1.5 (-164)
• Total: 8.5 -- Over: (-110) | Under: (-110)

Marlins vs Nationals Probable Starting Pitchers

Probable Pitchers: Janson Junk (Marlins) - 2-3, 2.82 ERA vs Zack Littell (Nationals) - 1-4, 7.24 ERA

The Marlins will give the nod to Janson Junk (2-3, 2.82 ERA), who is eyeing win No. 3 on the season, and the Nationals will turn to Zack Littell (1-4, 7.24 ERA). Junk and his team are 4-3-0 ATS this season when he starts. Junk's team has won 50% of his starts when they are favored on the moneyline (2-2). The Nationals have a 2-3-0 ATS record in Littell's five starts with a set spread. The Nationals are 2-3 in Littell's five starts this season that they were the underdog on the moneyline.

Marlins vs Nationals Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Marlins win (69.4%)

Marlins vs Nationals Moneyline

• Looking at the moneyline for Nationals-Marlins, Washington is the underdog at +132, and Miami is -156 playing at home.

Marlins vs Nationals Spread

• The Marlins are hosting the Nationals and are favored by 1.5 runs (+136 to cover) on the runline. Washington is -164 to cover.

Marlins vs Nationals Over/Under

• Marlins versus Nationals on May 9 has an over/under of 8.5 runs, with the odds on the over -110 and the under set at -110.

Bet on Miami Marlins vs. Washington Nationals on FanDuel today!

Marlins vs Nationals Betting Trends

• The Marlins have been favorites in 22 games this season and have come away with the win 13 times (59.1%) in those contests.
• Miami has not lost in three games when named as a moneyline favorite of -156 or better.
• Contests with the Marlins have gone over the total set by sportsbooks in 21 of 38 chances this season.
• The Marlins are 16-22-0 against the spread in their 38 games that had a posted line this season.
• The Nationals are 18-19 in games they were the underdog on the moneyline (winning 48.6% of those games).
• When playing as a moneyline underdog with odds of +132 or longer, Washington has a record of 10-9 (52.6%).
• In the 39 games oddsmakers have set an over/under for the Nationals, they have combined with opponents to go over the total 24 times (24-13-2).
• The Nationals have covered 56.4% of their games this season, going 22-17-0 against the spread.

Marlins Player Leaders

• Liam Hicks leads Miami in total hits (36) this season while batting .316 with 12 extra-base hits. He has an on-base percentage of .369 and a slugging percentage of .579.
• Among all qualified hitters in the majors, he ranks 11th in batting average, 39th in on-base percentage, and ninth in slugging.
• Xavier Edwards has 46 hits this season and a team-best OBP of .420. He's batting .329 and slugging .471.
• He ranks eighth in batting average, fifth in on-base percentage and 42nd in slugging among qualifying hitters.
• Edwards has picked up at least one hit in two straight games. In his last five games he is batting .267 with a home run, three walks and two RBIs.
• Otto Lopez has hit four homers with a team-high .523 SLG this season.
• Lopez has logged a hit or more in 11 straight games. During his last 10 games he is hitting .452 with four doubles, a home run and four RBIs.
• Jakob Marsee has one home run, 10 RBI and a batting average of .175 this season.

Nationals Player Leaders

• C.J. Abrams has accumulated a team-high OBP (.394) and slugging percentage (.537), while leading the Nationals in hits (39, while batting .291).
• Including all the qualifying players in MLB, he is 35th in batting average, 15th in on-base percentage and 22nd in slugging percentage.
• James Wood has nine doubles, 10 home runs and 34 walks while batting .235. He's slugging .497 with an on-base percentage of .384.
• He is 114th in batting average, 25th in on-base percentage and 33rd in slugging percentage in MLB.
• Daylen Lile has nine doubles, three home runs and 16 walks while batting .245.
• Curtis Mead has seven doubles, four home runs and 13 walks while batting .226.

Marlins vs Nationals Head to Head

• 5/8/2026: 3-2 WSH (Favorite: Marlins, Spread: -1.5, Total: 8.5, Favorite Moneyline: -136, Underdog Moneyline: +116)
• 9/11/2025: 5-0 MIA (Favorite: Marlins, Spread: -1.5, Total: 8, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 9/10/2025: 8-3 MIA (Favorite: Marlins, Spread: -1.5, Total: 8.5, Favorite Moneyline: -156, Underdog Moneyline: +132)
• 9/9/2025: 7-5 WSH (Favorite: Marlins, Spread: -1.5, Total: 9, Favorite Moneyline: -122, Underdog Moneyline: +104)
• 9/8/2025: 15-7 WSH (Favorite: Marlins, Spread: -1.5, Total: 8.5, Favorite Moneyline: -132, Underdog Moneyline: +112)
• 9/3/2025: 10-5 WSH (Favorite: Marlins, Spread: -1.5, Total: 9, Favorite Moneyline: -152, Underdog Moneyline: +128)
• 9/2/2025: 5-2 WSH (Favorite: Nationals, Spread: -1.5, Total: 9, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 9/1/2025: 2-0 WSH (Favorite: Nationals, Spread: -1.5, Total: 9, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 6/15/2025: 3-1 MIA (Favorite: Nationals, Spread: -1.5, Total: 7.5, Favorite Moneyline: -158, Underdog Moneyline: +134)
• 6/14/2025: 4-3 MIA (Favorite: Nationals, Spread: -1.5, Total: 9, Favorite Moneyline: -130, Underdog Moneyline: +110)

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