Miami Marlins Lead Washington Nationals 5-1 in Head-to-Head Matchups (2026)

MLB3-2-0 ATS (60%)Updated June 3, 2026

The Miami Marlins are 5-1 against the Washington Nationals in 2026 in head-to-head matchups, going 3-2-0 ATS (60% cover rate) with +30.36% ROI. Games average 8.7 total points. Closing lines from DraftKings, FanDuel, and BetMGM, graded against official MLB box scores.

See methodology.

Marlins vs Nationals Betting Record — 2026

Against the Spread

3-2-0

Win %

60%

ROI

+30.36%

Units

+1.5

Moneyline

4-1-0

Win %

80%

ROI

+48.74%

Units

+2.4

Over Rate

3-2-0

Win %

60%

ROI

+11.86%

Units

+0.6

From the Other Side — Nationals vs Marlins

Against the Spread

2-3-0

Win %

40%

ROI

-36.07%

Units

-1.8

Moneyline

1-4-0

Win %

20%

ROI

-56.6%

Units

-2.8

Over Rate

3-2-0

Win %

60%

ROI

+11.86%

Units

+0.6

Venue Splits

Marlins Home

1-2-0 ATS

33.33% • -17.33%

2-1-0 ML (66.67%)

Nationals Home

0-2-0 ATS

0% • -100%

0-2-0 ML (0%)

Scoring Averages

Marlins

5.5

PPG

3.2

allowed

Total

8.7

Avg

games

Nationals

3.2

PPG

5.5

allowed

Recent Matchups (2026)

Date	Matchup	Score	Spread	ATS	ML	O/U
06/032026-06-03	Marlins @ Nationals	W 1-4	-	-	-	-
06/022026-06-02	Marlins @ Nationals	W 3-7	-1.5	✓	W	O
06/012026-06-01	Marlins @ Nationals	W 3-7	-1.5	✓	W	O
05/102026-05-10	Nationals @ Marlins	W 5-2	-1.5	✓	W	U
05/092026-05-09	Nationals @ Marlins	W 8-7	-1.5	✗	W	O
05/082026-05-08	Nationals @ Marlins	L 2-3	-1.5	✗	L	U

Frequently Asked Questions

What is the Miami Marlins vs Washington Nationals 2026 record?

The Miami Marlins are 5-1 against the Washington Nationals in 2026 in head-to-head matchups.

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

The Miami Marlins are 3-2-0 against the spread vs the Washington Nationals in 2026 on DraftKings, with +30.36% ROI.

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

Miami Marlins vs Washington Nationals games average 8.7 total points in 2026. The Over has hit 60% of the time.

More Marlins Matchups

vs Braves

vs Mets

vs Phillies

See from Nationals perspective

Head-to-head betting record for Miami Marlins vs Washington Nationals in the 2026 season on LineTerminal. The Marlins are 5-1 straight up against the Nationals and 3-2-0 against the spread (60% cover rate, +30.36% ROI) on DraftKings. Data sourced from DraftKings closing lines. Updated daily after games are graded. Past performance does not guarantee future results.