Baltimore Orioles vs Houston Astros · All-Time
52 meetings tracked · closing-line graded
RECORD
23-29
MEETINGS
52
ATS
19-14
O / U
16-16
Key Insights
- ▸Houston Astros lead 29-23 across 52 tracked meetings.
- ▸Games have averaged 9.5 combined points.
- ▸Baltimore Orioles have been the better ATS side (19-14).
Year-by-Year Record
| Season | Games | Baltimore Orioles | Houston Astros | ATS | O / U | Avg Total |
|---|---|---|---|---|---|---|
| 2026 | 6 | 5 | 1 | 5-1 | 2-4 | 9.2 |
| 2025 | 7 | 3 | 4 | 3-4 | 5-2 | 10.9 |
| 2024 | 7 | 2 | 5 | 2-5 | 4-3 | 10.3 |
| 2023 | 6 | 3 | 3 | 4-2 | 3-2 | 10.7 |
| 2022 | 7 | 4 | 3 | 5-2 | 2-5 | 6.9 |
| 2021 | 6 | 3 | 3 | — | — | 11.3 |
| 2019 | 6 | 2 | 4 | — | — | 10.2 |
| 2018 | 7 | 1 | 6 | — | — | 7.0 |
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Frequently Asked Questions
What is the Baltimore Orioles vs Houston Astros record all-time?▾
Across 52 all-time meetings, the Houston Astros lead the series 29-23.
What is the ATS trend in Baltimore Orioles vs Houston Astros games?▾
ATS: Baltimore Orioles are 19-14 vs the spread in these matchups. Houston Astros are 14-19.
Do Baltimore Orioles vs Houston Astros games go over or under?▾
Over/under: games between Baltimore Orioles and Houston Astros have gone over 16 times and under 16 times, with an average combined score of 9.5.
When did Baltimore Orioles and Houston Astros last play?▾
See Last Meetings section for detailed score, spread, and total data from the most recent Baltimore Orioles vs Houston Astros games.
Where can I see the 5-year Baltimore Orioles vs Houston Astros history?▾
A 5-year head-to-head page tracks every Baltimore Orioles vs Houston Astros 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.