Final score: Athletics 5–2 Diamondbacks ·Engine pick: Arizona Diamondbacks to win ✗ Missed
Graded 2026-07-21 11:00:46 · engine mlb-sim-1.0.
Cyan is the model’s favourite, red the underdog.
Oldest on the left, most recent on the right — hover any result for the opponent and score.
| Athletics | Diamondbacks | |
|---|---|---|
| Record | 45-69 | 60-54 |
| Win % | .395 | .526 |
| Division | AL West | NL West |
| Division rank | 4th | 2nd |
| Games back | 13.0 | 8.5 |
| Last 10 | 1-9 | 5-5 |
| Streak | L7 | L1 |
| Home record | 21-36 | 32-23 |
| Away record | 24-33 | 28-31 |
| Runs scored/gm | 4.32 | 4.54 |
| Runs allowed/gm | 5.69 | 4.53 |
| Run differential | -156 | +1 |
The engine makes Arizona Diamondbacks a 57.2% pick to win — a modest edge, real but the kind that loses often enough to sting. 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.
Athletics come in 1-9 over their last 10, scoring 3.20 and conceding 8.10 runs a game. Diamondbacks are 7-3 in their last 10 at 5.60 scored and 3.80 allowed. Diamondbacks arrive in the better shape, though ten games is a short window and form is weighted lightly here.
On the mound it is Jeffrey Springs for Athletics against Mitch Bratt for Diamondbacks — 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 -156 for Athletics and +1 for Diamondbacks. Per game that is 4.32 scored against 5.69 allowed, versus 4.54 and 4.53. Diamondbacks 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.
Diamondbacks are 32-23 at home, Athletics 24-33 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 10.4 runs — a game that should breathe. Through the first five innings, before the bullpens take over, it favours Diamondbacks at 51%. Model and de-vigged market land within a couple of points of each other, which is a calibration check passed rather than an opportunity found — worth saying plainly.
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-1.0
Modelled probabilities from a deterministic engine, not betting advice. Every pick is published before the game and graded after it on the accuracy page.