Baltimore Orioles vs Houston Astros
Series timeline
▲ Baltimore Orioles ahead (peak +7)
▼ Houston Astros ahead (peak +15)
Baltimore Orioles Houston Astros Tie Postseason One meeting per cell
Longest streaks: Baltimore Orioles 7 (2005–2013), Houston Astros 8 (2016–2017). Current: Baltimore Orioles 3.
Splits
| Split | Baltimore Orioles record |
|---|---|
| Regular season | 42-52 |
| Hosted by Baltimore Orioles | 24-26 |
| Hosted by Houston Astros | 18-26 |
| Last 10 seasons (2016 to 2026) | 25-40 |
| Largest Baltimore Orioles win | 12-0 (2025) |
| Largest Houston Astros win | 23-2 (2019) |
In the record book
- Longest active streaks#71 in MLB
- Biggest blowouts#79 in MLB
Every meeting
2020s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2026 (5-1) | Apr 28, 2026 | Baltimore Orioles | 5-3 | at Baltimore Orioles | |
| Apr 30, 2026 | Baltimore Orioles | 10-3 | at Baltimore Orioles | ||
| Apr 30, 2026 | Houston Astros | 11-5 | at Baltimore Orioles | ||
| Jul 17, 2026 | Baltimore Orioles | 3-2 | at Houston Astros | ||
| Jul 18, 2026 | Baltimore Orioles | 4-2 | at Houston Astros | ||
| Jul 19, 2026 | Baltimore Orioles | 5-2 | at Houston Astros | ||
| 2025 (3-4) | Aug 15, 2025 | Baltimore Orioles | 7-0 | at Houston Astros | |
| Aug 16, 2025 | Houston Astros | 5-4 | at Houston Astros | ||
| Aug 17, 2025 | Baltimore Orioles | 12-0 | at Houston Astros | ||
| Aug 21, 2025 | Houston Astros | 7-2 | at Baltimore Orioles | ||
| Aug 22, 2025 | Houston Astros | 10-7 | at Baltimore Orioles | ||
| Aug 23, 2025 | Houston Astros | 9-8 | at Baltimore Orioles | ||
| Aug 24, 2025 | Baltimore Orioles | 3-2 | at Baltimore Orioles | ||
| 2024 (2-5) | Jun 21, 2024 | Houston Astros | 14-11 | at Houston Astros | |
| Jun 22, 2024 | Houston Astros | 5-1 | at Houston Astros | ||
| Jun 23, 2024 | Houston Astros | 8-1 | at Houston Astros | ||
| Aug 22, 2024 | Houston Astros | 6-0 | at Baltimore Orioles | ||
| Aug 23, 2024 | Baltimore Orioles | 7-5 | at Baltimore Orioles | ||
| Aug 24, 2024 | Baltimore Orioles | 3-2 | at Baltimore Orioles | ||
| Aug 25, 2024 | Houston Astros | 6-3 | at Baltimore Orioles | ||
| 2023 (3-3) | Aug 8, 2023 | Houston Astros | 7-6 | at Baltimore Orioles | |
| Aug 9, 2023 | Houston Astros | 8-2 | at Baltimore Orioles | ||
| Aug 10, 2023 | Baltimore Orioles | 5-4 | at Baltimore Orioles | ||
| Sep 18, 2023 | Baltimore Orioles | 8-7 | at Houston Astros | ||
| Sep 19, 2023 | Baltimore Orioles | 9-5 | at Houston Astros | ||
| Sep 20, 2023 | Houston Astros | 2-1 | at Houston Astros | ||
| 2022 (4-3) | Aug 26, 2022 | Baltimore Orioles | 2-0 | at Houston Astros | |
| Aug 27, 2022 | Baltimore Orioles | 3-1 | at Houston Astros | ||
| Aug 28, 2022 | Houston Astros | 3-1 | at Houston Astros | ||
| Sep 22, 2022 | Baltimore Orioles | 2-0 | at Baltimore Orioles | ||
| Sep 23, 2022 | Baltimore Orioles | 6-0 | at Baltimore Orioles | ||
| Sep 24, 2022 | Houston Astros | 11-10 | at Baltimore Orioles | ||
| Sep 25, 2022 | Houston Astros | 6-3 | at Baltimore Orioles | ||
| 2021 (3-3) | Jun 21, 2021 | Houston Astros | 10-2 | at Baltimore Orioles | |
| Jun 22, 2021 | Houston Astros | 3-1 | at Baltimore Orioles | ||
| Jun 23, 2021 | Houston Astros | 13-0 | at Baltimore Orioles | ||
| Jun 28, 2021 | Baltimore Orioles | 9-7 | at Houston Astros | ||
| Jun 29, 2021 | Baltimore Orioles | 13-3 | at Houston Astros | ||
| Jun 30, 2021 | Baltimore Orioles | 5-2 | at Houston Astros |
2010s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2019 (2-4) | Jun 7, 2019 | Houston Astros | 4-3 | at Houston Astros | |
| Jun 8, 2019 | Baltimore Orioles | 4-1 | at Houston Astros | ||
| Jun 9, 2019 | Houston Astros | 4-0 | at Houston Astros | ||
| Aug 9, 2019 | Houston Astros | 3-2 | at Baltimore Orioles | ||
| Aug 10, 2019 | Houston Astros | 23-2 | at Baltimore Orioles | ||
| Aug 11, 2019 | Baltimore Orioles | 8-7 | at Baltimore Orioles | ||
| 2018 (1-6) | Apr 2, 2018 | Houston Astros | 6-1 | at Houston Astros | |
| Apr 3, 2018 | Houston Astros | 10-6 | at Houston Astros | ||
| Apr 4, 2018 | Houston Astros | 3-2 | at Houston Astros | ||
| Sep 28, 2018 | Houston Astros | 2-1 | at Baltimore Orioles | ||
| Sep 29, 2018 | Houston Astros | 4-3 | at Baltimore Orioles | ||
| Sep 29, 2018 | Houston Astros | 5-2 | at Baltimore Orioles | ||
| Sep 30, 2018 | Baltimore Orioles | 4-0 | at Baltimore Orioles | ||
| 2017 (1-5) | May 26, 2017 | Houston Astros | 2-0 | at Houston Astros | |
| May 27, 2017 | Houston Astros | 5-2 | at Houston Astros | ||
| May 28, 2017 | Houston Astros | 8-4 | at Houston Astros | ||
| Jul 21, 2017 | Houston Astros | 8-7 | at Baltimore Orioles | ||
| Jul 22, 2017 | Houston Astros | 8-4 | at Baltimore Orioles | ||
| Jul 23, 2017 | Baltimore Orioles | 9-7 | at Baltimore Orioles | ||
| 2016 (1-6) | May 24, 2016 | Houston Astros | 3-2 | at Houston Astros | |
| May 25, 2016 | Houston Astros | 4-3 | at Houston Astros | ||
| May 26, 2016 | Houston Astros | 4-2 | at Houston Astros | ||
| Aug 18, 2016 | Baltimore Orioles | 13-5 | at Baltimore Orioles | ||
| Aug 19, 2016 | Houston Astros | 15-8 | at Baltimore Orioles | ||
| Aug 20, 2016 | Houston Astros | 12-2 | at Baltimore Orioles | ||
| Aug 21, 2016 | Houston Astros | 5-3 | at Baltimore Orioles | ||
| 2015 (3-4) | May 25, 2015 | Baltimore Orioles | 4-3 | at Baltimore Orioles | |
| May 26, 2015 | Houston Astros | 4-1 | at Baltimore Orioles | ||
| May 27, 2015 | Baltimore Orioles | 5-4 | at Baltimore Orioles | ||
| Jun 1, 2015 | Houston Astros | 5-2 | at Houston Astros | ||
| Jun 2, 2015 | Houston Astros | 6-4 | at Houston Astros | ||
| Jun 3, 2015 | Houston Astros | 3-1 | at Houston Astros | ||
| Jun 4, 2015 | Baltimore Orioles | 3-2 | at Houston Astros | ||
| 2014 (4-3) | May 9, 2014 | Baltimore Orioles | 4-3 | at Baltimore Orioles | |
| May 10, 2014 | Baltimore Orioles | 5-4 | at Baltimore Orioles | ||
| May 11, 2014 | Houston Astros | 5-2 | at Baltimore Orioles | ||
| May 29, 2014 | Houston Astros | 3-1 | at Houston Astros | ||
| May 30, 2014 | Houston Astros | 2-1 | at Houston Astros | ||
| May 31, 2014 | Baltimore Orioles | 4-1 | at Houston Astros | ||
| Jun 1, 2014 | Baltimore Orioles | 9-4 | at Houston Astros | ||
| 2013 (4-2) | Jun 4, 2013 | Baltimore Orioles | 4-1 | at Houston Astros | |
| Jun 5, 2013 | Houston Astros | 11-7 | at Houston Astros | ||
| Jun 6, 2013 | Baltimore Orioles | 3-1 | at Houston Astros | ||
| Jul 30, 2013 | Baltimore Orioles | 4-3 | at Baltimore Orioles | ||
| Jul 31, 2013 | Houston Astros | 11-0 | at Baltimore Orioles | ||
| Aug 1, 2013 | Baltimore Orioles | 6-3 | at Baltimore Orioles |
2000s
| Season | Date | Winner | Score | Site | Round |
|---|---|---|---|---|---|
| 2008 (3-0) | Jun 17, 2008 | Baltimore Orioles | 6-5 | at Baltimore Orioles | |
| Jun 18, 2008 | Baltimore Orioles | 2-1 | at Baltimore Orioles | ||
| Jun 19, 2008 | Baltimore Orioles | 7-5 | at Baltimore Orioles | ||
| 2005 (3-0) | Jun 13, 2005 | Baltimore Orioles | 8-5 | at Baltimore Orioles | |
| Jun 14, 2005 | Baltimore Orioles | 6-1 | at Baltimore Orioles | ||
| Jun 15, 2005 | Baltimore Orioles | 5-1 | at Baltimore Orioles | ||
| 2003 (0-3) | Jun 3, 2003 | Houston Astros | 11-6 | at Houston Astros | |
| Jun 4, 2003 | Houston Astros | 6-4 | at Houston Astros | ||
| Jun 5, 2003 | Houston Astros | 11-1 | at Houston Astros |