Washington Nationals vs Miami Marlins Picks and Predictions September 3rd 2025

Washington Nationals vs Miami Marlins September 3rd 2025

The Miami Marlins will take on the Washington Nationals at Nationals Park on Wednesday, September 3, 2025. The game is set for an afternoon start at 1:05 PM. The Marlins have a record of 65-74 and are ranked third in the NL East. They are on a two-game losing streak and have gone 5-5 in their last ten games.

The Nationals, with a record of 55-83, sit in fifth place in the same division. They are on a two-game winning streak but have struggled recently, going 2-8 in their last ten games. The weather forecast for the game predicts clear skies and mild conditions. Eury Pérez will start for the Marlins, while Mitchell Parker takes the mound for the Nationals.

Marlins vs Nationals Key Information

• Sport: Baseball
• Teams: Miami Marlins vs. Washington Nationals
• Venue: Nationals Park in Washington, DC
• Date: Wednesday, September 3, 2025 at 1:05 PM
• Betting Odds: Marlins Moneyline -135, Nationals Moneyline +115, Marlins Runline -1.5 (+116), Nationals Runline +1.5 (-138), Total Over 9.0 (-108), Total Under 9.0 (-112)

The Marlins Can Win If…

The Miami Marlins are looking to bounce back after a 5-2 loss to the Washington Nationals. In that game, Connor Norby and Otto Lopez were the bright spots with two hits each. Adam Mazur pitched six innings, allowing five runs but striking out five, showing he can handle pressure.

The Marlins have shown they can score, evident from their 11-8 win against the New York Mets. They rank 7th in doubles with 231 this season, showcasing their ability to get extra-base hits. With a batting average of .249, they are 9th in the league, indicating consistent contact at the plate.

Eury Pérez will be on the mound for the Marlins, carrying a 4.04 ERA and a WHIP of 1.04. His ability to keep runners off base will be crucial against the Nationals. With Mitchell Parker starting for Washington, who has a 5.94 ERA, the Marlins have a good chance to capitalize on pitching mismatches.

The Nationals Can Win If…

The Washington Nationals enter their next game with confidence after a 5-2 win over the Miami Marlins. Cade Cavalli pitched five innings, allowing only two earned runs and striking out six. James Wood led the offense with a home run and two RBIs, while Jacob Young added two hits and an RBI.

The Nationals’ lineup shows strength with James Wood’s 27 home runs and CJ Abrams’ consistent .265 batting average. The team ranks 10th in doubles, which could help them gain extra bases. Their 116 stolen bases, ranked 7th, add another layer of threat on the base paths.

Mitchell Parker will start for the Nationals, looking to improve his 5.94 ERA. Despite some struggles, Parker has shown potential with 7 wins this season. With recent momentum and key players performing well, the Nationals have a solid chance to secure another victory.

The Lean

The Marlins are favored with a moneyline of -135 against the Nationals at +115. The Marlins have a better batting average and a lower earned run average than the Nationals. My model projects a score of Marlins 5, Nationals 4. I recommend picking the Marlins to win straight up.

The total for the game is set at 9.0 runs, with the over at -108 and the under at -112. Both teams have pitching challenges, with the Nationals having a higher ERA. My model projects a total of 9 runs. I recommend taking the under for this game.

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Nationals Aim to Sweep Marlins in Series Finale

The Washington Nationals will try to complete a rare sweep when they face the Miami Marlins on Wednesday afternoon. Washington secured the first two games of the series, winning 2-0 on Monday and 5-2 on Tuesday, and now has a chance to post its first three-game sweep since May.

For bettors tracking trends, the Nationals’ recent play makes them a team worth monitoring on the MLB picks page.

Wood Finding His Swing

James Wood delivered one of the biggest highlights in Tuesday’s win, launching a two-run opposite-field homer off Adam Mazur. It marked his 27th long ball of the season and just his third since the All-Star break. Wood has been on a steady run, reaching base in 20 of his last 24 games and recording five multi-hit efforts in his past 11.

This offensive boost has been timely for Washington, who are pushing to finish the season on a strong note. For a full breakdown of upcoming matchups, visit the MLB previews

Pitching Matchup: Parker vs. Perez

Washington will start left-hander Mitchell Parker (7-15, 5.94 ERA). While Parker has struggled, losing five straight decisions with a 10.21 ERA in his last six starts, he showed improvement in his last outing against Tampa Bay, striking out seven with no walks in over six innings.

Miami counters with right-hander Eury Perez (6-4, 4.04 ERA), who has also hit a rough patch with a 7.17 ERA in his last five appearances. Perez was knocked out by the Mets in less than an inning in his most recent start but has been successful against Washington in the past, going 1-0 with a 2.29 ERA in four career starts.

For betting analysis on how to approach this duel, check the expert betting guide

Nationals’ Bullpen Locking Down Opponents

One of Washington’s biggest strengths recently has been its bullpen. The relief corps has thrown 17 consecutive scoreless innings across the last four games, allowing just two hits while striking out 21. Jose A. Ferrer notched his sixth save on Tuesday to cap off another shutdown performance.

This kind of consistency is vital when evaluating money line or total plays. To see where experts are leaning, check out the buy picks page or track the top performers on the best handicappers leaderboard

Marlins Struggling to Find Offense

Miami managed only four singles in Tuesday’s loss, with Connor Norby and Otto Lopez standing out. Norby drove in two runs and has hit safely in eight of his last nine games, while Lopez is batting .391 over his past six contests.

Still, the lack of power and depth in the Marlins’ lineup continues to be a concern as they try to avoid a sweep. Fans can keep up with series outcomes and future box scores through the MLB game results page.