MLB · Head to head
Mariners vs Astros
The Mariners lead the Astros 10-3 in 13 meetings since April 2026, by an average of 1.8 runs. Last meeting: Mariners 6, Astros 5 on Sep 23, 2026.
SEA record
10-3
Last 5
3-2
SEA runs
6.1
HOU runs
4.2
Every meeting
| Date | Result | Top performers |
|---|---|---|
| Sep 23, 2026vs HOU | W 6-5 | |
| Sep 22, 2026vs HOU | L 0-7 | |
| Aug 16, 2026@ HOU | W 3-2 | |
| Aug 15, 2026@ HOU | W 10-5 | |
| Aug 14, 2026@ HOU | L 7-10 | |
| May 14, 2026@ HOU | W 8-3 | |
| May 13, 2026@ HOU | L 3-4 | |
| May 12, 2026@ HOU | W 10-2 | |
| May 11, 2026@ HOU | W 3-1 | |
| Apr 13, 2026vs HOU | W 6-2 | |
| Apr 12, 2026vs HOU | W 6-1 | |
| Apr 11, 2026vs HOU | W 8-7 | |
| Apr 10, 2026vs HOU | W 9-6 |