Seattle Mariners vs Houston Astros
Wednesday, September 23, 2026 · 01:40 UTC
Seattle Mariners host Houston Astros in MLB on Wednesday, September 23, 2026, starting at 01:40 UTC. Here is how the two teams stack up — the head-to-head history, current form and the latest bookmaker odds — ahead of the BetEX AI verdict on this game.
Head-to-head record
These two sides have met 10 times in our head-to-head records, with 4 wins for Seattle Mariners against 6 for Houston Astros. Historically, then, Houston Astros have had the better of this fixture. Meetings between the two average 6.0 runs per game. Their most recent meetings on record: Houston Astros 1-8 Seattle Mariners (2024-09-25); Houston Astros 4-3 Seattle Mariners (2024-09-25); Houston Astros 1-6 Seattle Mariners (2024-09-24).
| Date | Home | Score | Away |
|---|---|---|---|
| 2024-09-25 | Houston Astros | 1-8 | Seattle Mariners |
| 2024-09-25 | Houston Astros | 4-3 | Seattle Mariners |
| 2024-09-24 | Houston Astros | 1-6 | Seattle Mariners |
| 2024-07-21 | Seattle Mariners | 6-4 | Houston Astros |
| 2024-07-21 | Seattle Mariners | 2-4 | Houston Astros |
Team statistics
Seattle Mariners carry an Elo rating of 1462 in our model, and have won 40% of their recent games. Houston Astros carry an Elo rating of 1495 in our model, and have won 40% of their recent games.
Seattle Mariners
| Recent form | LLWLLWLWLW |
|---|---|
| Win rate | 40% |
| Elo rating | 1462 |
| Avg scored (recent) | 5.2 |
| Avg conceded (recent) | 4.4 |
Houston Astros
| Recent form | WLLLWLWLWL |
|---|---|
| Win rate | 40% |
| Elo rating | 1495 |
| Avg scored (recent) | 3.4 |
| Avg conceded (recent) | 4.7 |
🤖 The BetEX AI verdict on Seattle Mariners vs Houston Astros
Members see what our model ensemble makes of this game:
- AI pick & win probabilities for every outcome
- Model confidence score
- Key factors behind the call
- Value-bet detection against the market odds
How BetEX AI analyses this fixture
BetEX AI runs every fixture on this page through an ensemble of statistical models — Elo-style team ratings, scoring-rate (lambda) models and head-to-head history — refreshed daily from live competition data. The ensemble produces a win probability for each outcome, a confidence score, and flags games where the model's probability disagrees with the bookmaker line by enough to matter. Those outputs are reserved for members; everything above comes from the same underlying match data.
Predictions and statistics are for informational purposes only and are no guarantee of results. Please bet responsibly — never wager more than you can afford to lose. 18+ only.