Baltimore Orioles vs Houston Astros · All-Time
46 meetings tracked · closing-line graded
RECORD
18-28
MEETINGS
46
ATS
14-13
O / U
14-12
Key Insights
- ▸Houston Astros lead 28-18 across 46 tracked meetings.
- ▸Games have averaged 9.5 combined points.
- ▸Strong Over trend: 14-12 O/U.
Year-by-Year Record
| Season | Games | Baltimore Orioles | Houston Astros | ATS | O / U | Avg Total |
|---|---|---|---|---|---|---|
| 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 46 all-time meetings, the Houston Astros lead the series 28-18.
What is the ATS trend in Baltimore Orioles vs Houston Astros games?▾
ATS: Baltimore Orioles are 14-13 vs the spread in these matchups. Houston Astros are 13-14.
Do Baltimore Orioles vs Houston Astros games go over or under?▾
Over/under: games between Baltimore Orioles and Houston Astros have gone over 14 times and under 12 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 2018–2025. Older meetings aren't in this dataset yet.