The Miami Marlins are 38-33-0 ATS as Underdogs in 2026
MLBNational • NL East
The Miami Marlins are 38-33-0 as underdog in 2026, a 53.52% rate with -11.25% ROI on flat $100 bets at closing odds. Closing lines from DraftKings, FanDuel, and BetMGM, graded against official MLB box scores.
Underdog ATS
38-33-0
Win %
53.52%
ROI
-11.25%
Games
71
Underdog ML
29-42-0
Win %
40.85%
ROI
-9.8%
Games
71
Marlins Monthly Performance
+0.8%66-64 · +1.0u
-52.2%
+0.6%
-22.6%
+59.8%
-33.8%
+15.1%
Mar
1-4
1-4
Apr
13-13
13-13
May
12-17
12-17
Jun
21-5
21-5
Jul
9-16
9-16
Aug
10-9
10-9
Home / Away as Underdog ATS
Home
20-11-0
64.52%+3.66%
Away
18-22-0
45%-22.8%
Recent Games (2026)
| Date | Opponent | Score | ATS | ML | O/U |
|---|---|---|---|---|---|
| 2026-08-22 |  vs Nationals | W 4-2 | ✓ | W | U |
| 2026-08-21 | vs Nationals | W 3-2 | ✗ | W | U |
| 2026-08-19 |  @ Phillies | L 4-1 | ✗ | L | U |
| 2026-08-18 | @ Phillies | L 6-4 | ✗ | L | O |
| 2026-08-17 | @ Phillies | L 6-5 | ✓ | L | O |
| 2026-08-16 |  @ Reds | W 1-7 | ✓ | W | U |
| 2026-08-15 | @ Reds | W 4-8 | ✓ | W | O |
| 2026-08-14 | @ Reds | L 1-0 | ✗ | L | U |
| 2026-08-13 |  vs Pirates | L 1-13 | ✗ | L | O |
| 2026-08-12 | vs Pirates | W 8-2 | ✓ | W | O |
Frequently Asked Questions
What is the Miami Marlins as underdog in 2026?
The Miami Marlins are 38-33-0 (53.52%) as underdog in 2026 on DraftKings, with -11.25% ROI.
What is the Miami Marlins home vs away as underdog?
Home: 20-11-0 (+3.66% ROI). Away: 18-22-0 (-22.8% ROI).
More Marlins Stats (2026)
Compare As Underdog
Record as Underdog 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.
