Houston Astros vs Tampa Bay Rays Prediction
Final score: Astros 1–3 Rays ·Engine pick: Tampa Bay Rays to win ✓ Correct
Astros
75-74 · L2
Rays
89-59 · W2
Final Result & Grading
Graded 2026-09-12 07:00:53 · engine mlb-sim-1.1.
Pre-Game Win Probabilities
Cyan is the model’s favourite, red the underdog.
Starting Pitchers
Recent Form
Oldest on the left, most recent on the right — hover any result for the opponent and score.
Team Stats · 2026 Season
| Astros | Rays | |
|---|---|---|
| Record | 75-74 | 89-59 |
| Win % | .503 | .601 |
| Division | AL West | AL East |
| Division rank | 1st | 1st |
| Games back | - | - |
| Last 10 | 5-5 | 6-4 |
| Streak | L2 | W2 |
| Home record | 37-38 | 49-25 |
| Away record | 38-36 | 40-34 |
| Runs scored/gm | 4.46 | 4.51 |
| Runs allowed/gm | 4.75 | 4.11 |
| Run differential | -43 | +59 |
How The Model Sees It
The engine makes Tampa Bay Rays a 54.0% pick to win — the thinnest of leans, barely past a coin flip. Baseball punishes certainty: the best team in the league still loses roughly four nights in ten. It is filed as lean, the third tier — a directional lean rather than a confident call.
Astros come in 6-4 over their last 10, scoring 3.80 and conceding 3.50 runs a game. Rays are 5-5 in their last 10 at 4.60 scored and 4.40 allowed. Astros arrive in the better shape, though ten games is a short window and form is weighted lightly here.
On the mound it is Miguel Ullola for Astros against Drew Rasmussen for Rays — the largest single input on this page. One start moves a baseball projection further than a full lineup change would, which is why the engine waits for both probables before scoring a game.
Season run differential reads -43 for Astros and +59 for Rays. Per game that is 4.46 scored against 4.75 allowed, versus 4.51 and 4.11. Rays are clearly the better side on the season — and differential is a more honest measure than record, because it survives the luck in one-run games.
Rays are 49-25 at home, Astros 38-36 on the road. Home advantage in baseball is real but small — historically worth something near 54%, not the lopsided edge it carries elsewhere — so the splits inform this projection without dominating it. The ballpark matters more than the venue: run environment varies more between parks than between lineups.
The projected total is 8.5 runs — a middling run environment. Through the first five innings, before the bullpens take over, it favours Rays at 52%. Against the de-vigged market the model rates Rays 6.8 points lower than the books. That disagreement is the interesting part — the market is sharp, so a departure usually traces to one specific input rather than noise.
This pick was published before first pitch and graded against the final score above — right or wrong, it stays on the page.
8th Day Engine · mlb-sim-1.1
