Miami Marlins Lead Washington Nationals 2-1 in Head-to-Head Matchups (2026)

MLB2-1-0 ATS (66.67%)Updated 13 days ago

The Washington Nationals are 1-2 against the Miami Marlins in 2026 in head-to-head matchups, going 2-1-0 ATS (66.67% cover rate) with +6.55% ROI. Games average 9 total points. Closing lines from DraftKings, FanDuel, and BetMGM, graded against official MLB box scores.

See methodology.

Nationals vs Marlins Betting Record — 2026

Against the Spread

2-1-0

Win %

66.67%

ROI

+6.55%

Units

+0.2

Moneyline

1-2-0

Win %

33.33%

ROI

-27.67%

Units

-0.8

Over Rate

1-2-0

Win %

33.33%

ROI

-39.34%

Units

-1.2

From the Other Side — Marlins vs Nationals

Against the Spread

1-2-0

Win %

33.33%

ROI

-17.33%

Units

-0.5

Moneyline

2-1-0

Win %

66.67%

ROI

+11.45%

Units

+0.3

Over Rate

1-2-0

Win %

33.33%

ROI

-39.34%

Units

-1.2

Venue Splits

Nationals Home

Marlins Home

1-2-0 ATS

33.33% • -17.33%

2-1-0 ML (66.67%)

Scoring Averages

Nationals

PPG

allowed

Total

Avg

games

Marlins

PPG

allowed

Recent Matchups (2026)

Date	Matchup	Score	Spread	ATS	ML	O/U
05/102026-05-10	Nationals @ Marlins	L 5-2	-1.5	✗	L	U
05/092026-05-09	Nationals @ Marlins	L 8-7	-1.5	✓	L	O
05/082026-05-08	Nationals @ Marlins	W 2-3	-1.5	✓	W	U

Frequently Asked Questions

What is the Washington Nationals vs Miami Marlins 2026 record?

The Washington Nationals are 1-2 against the Miami Marlins in 2026 in head-to-head matchups.

What is the Washington Nationals ATS record vs the Miami Marlins?

The Washington Nationals are 2-1-0 against the spread vs the Miami Marlins in 2026 on DraftKings, with +6.55% ROI.

Do Washington Nationals vs Miami Marlins games go over or under?

Washington Nationals vs Miami Marlins games average 9 total points in 2026. The Over has hit 33.33% of the time.

More Nationals Matchups

vs Braves

vs Mets

vs Phillies

See from Marlins perspective

Head-to-head betting record for Washington Nationals vs Miami Marlins in the 2026 season on LineTerminal. The Nationals are 1-2 straight up against the Marlins and 2-1-0 against the spread (66.67% cover rate, +6.55% ROI) on DraftKings. Data sourced from DraftKings closing lines. Updated daily after games are graded. Past performance does not guarantee future results.