The Miami Marlins are 21-30-0 Against the Spread in 2026

MLBNational • NL EastUpdated 2 days ago

The Miami Marlins are 21-30-0 ats record in 2026, a 41.18% rate with -17.39% ROI on flat $100 bets at closing odds. Closing lines from DraftKings, FanDuel, and BetMGM, graded against official MLB box scores.

See methodology.

Against the Spread

21-30-0

Win %

41.18%

ROI

-17.39%

Games

Marlins Monthly Performance

-17.5%21-30 · -8.9u

-52.2%

+0.6%

-32%

Mar
1-4

Apr
13-13

May
7-13

Home / Away ATS

Home

12-18-0

40%-19.13%

Away

9-12-0

42.86%-14.91%

Favorite / Underdog ATS

As Favorite

8-15-0

34.78%-14.39%

As Underdog

13-15-0

46.43%-19.86%

Recent Games (2026)

Date	Opponent	Score	ATS
2026-05-21	vs Braves	L 3-9	✗
2026-05-20	vs Braves	L 1-9	✗
2026-05-19	vs Braves	L 4-8	✗
2026-05-18	vs Braves	W 12-0	✓
2026-05-17	@ Rays	L 6-3	✗
2026-05-16	@ Rays	W 5-10	✓
2026-05-15	@ Rays	L 7-2	✗
2026-05-14	@ Twins	L 9-1	✗
2026-05-13	@ Twins	W 5-9	✓
2026-05-12	@ Twins	L 3-0	✗

Frequently Asked Questions

What is the Miami Marlins ats record in 2026?

The Miami Marlins are 21-30-0 (41.18%) ats record in 2026 on DraftKings, with -17.39% ROI.

What is the Miami Marlins home vs away ats record?

Home: 12-18-0 (-19.13% ROI). Away: 9-12-0 (-14.91% ROI).

More Marlins Stats (2026)

Overview Moneyline Record Over/Under Record Home Record Away Record As Favorite As Underdog

Compare ATS Record

Against the Spread Record for the Miami Marlins in the 2026 season on LineTerminal. Data sourced from DraftKings closing lines. Updated daily after games are graded. Past performance does not guarantee future results. LineTerminal offers advanced system-building tools to research Miami Marlins betting trends across 80+ filters and 5+ years of data.