Baltimore Orioles vs Miami Marlins · All-Time
23 meetings tracked · closing-line graded
RECORD
10-13
MEETINGS
23
ATS
5-7
O / U
7-4
Key Insights
- ▸Miami Marlins lead 13-10 across 23 tracked meetings.
- ▸Games have averaged 8.9 combined points.
- ▸Miami Marlins have been the better ATS side (7-5).
- ▸Strong Over trend: 7-4 O/U.
Year-by-Year Record
| Season | Games | Baltimore Orioles | Miami Marlins | ATS | O / U | Avg Total |
|---|---|---|---|---|---|---|
| 2026 | 3 | 2 | 1 | — | 2-1 | 11.3 |
| 2025 | 3 | 1 | 2 | 1-2 | 1-2 | 8.3 |
| 2024 | 3 | 1 | 2 | — | — | 10.3 |
| 2023 | 3 | 3 | 0 | 1-2 | 1-1 | 9.0 |
| 2021 | 4 | 2 | 2 | — | — | 10.0 |
| 2020 | 4 | 0 | 4 | — | — | 5.8 |
| 2018 | 3 | 1 | 2 | — | — | 8.3 |
Ask Optimus about Baltimore Orioles vs Miami Marlins
Pick a starter or type your own. First query is free.
More from this matchup
Frequently Asked Questions
What is the Baltimore Orioles vs Miami Marlins record all-time?▾
Across 23 all-time meetings, the Miami Marlins lead the series 13-10.
What is the ATS trend in Baltimore Orioles vs Miami Marlins games?▾
ATS: Baltimore Orioles are 5-7 vs the spread in these matchups. Miami Marlins are 7-5.
Do Baltimore Orioles vs Miami Marlins games go over or under?▾
Over/under: games between Baltimore Orioles and Miami Marlins have gone over 7 times and under 4 times, with an average combined score of 8.9.
When did Baltimore Orioles and Miami Marlins last play?▾
See Last Meetings section for detailed score, spread, and total data from the most recent Baltimore Orioles vs Miami Marlins games.
Where can I see the 5-year Baltimore Orioles vs Miami Marlins history?▾
A 5-year head-to-head page tracks every Baltimore Orioles vs Miami Marlins meeting from the last five full seasons. Link at the bottom of this page.
Data coverage: Trendline's head-to-head records include closing-line-graded games from 2018–2026. Older meetings aren't in this dataset yet.