Liga de Expansión · Sunday, 4 October 2026. Final score 4–0 (half-time 1–0). Before kick-off we rated it 55% over 2.5 goals — the match finished with 4, so that call landed. That rating was frozen into a version-controlled ledger before the game and has not been touched since.
Open this match in the app →| Market | Yes | No | Our call |
|---|---|---|---|
| Over 2.5 goals | 54% | 46% | Over |
| Over 3.5 goals | 33% | 67% | no pick |
| Both teams to score | 55% | 45% | Yes |
The result model puts Piratas at 55%, the draw at 23% and Alebrijes de Oaxaca at 22%, from expected goals of 1.93 and 1.14.
The league sets the starting point. Liga de Expansión has produced over 2.5 goals in 54% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Piratas have 4 in 10 this season (2 of 4 at home), Alebrijes de Oaxaca 5 in 10 (4 of 5 away). Those records are pulled toward the league rate with the weight of about 24 matches — enough that two or three unusual games cannot swing a rating — giving 50% and 53%.
Last season still counts, briefly. With 10 and 10 games played this season, last season's rates are still blended in and fade out entirely by game 40 — the point at which our testing showed they stop adding accuracy. A single season is part luck, so each club's record is first pulled toward the league average by 34 games' weight. That moves the two figures to 50% and 53%.
The mix. Weighted 40% home side, 40% away side and 20% league — the split that beat every alternative across 30,582 matches of testing — that gives 52%.
Goal expectation. Separately a Poisson model built from attack and defence strength — using real expected-goals data where the league has it — puts this match at 59%, from expected goals of 1.93 for Piratas and 1.14 for Alebrijes de Oaxaca. Folding in 30% of that view gives 54%.
This breakdown is generated from the same inputs the rating uses, so it cannot describe a calculation we did not perform. The full model is set out in the methodology.
| Team | Games | O2.5 | O3.5 | BTTS |
|---|---|---|---|---|
| Piratas | 10 | 40% | 10% | 40% |
| Alebrijes de Oaxaca | 10 | 50% | 20% | 40% |
More: Piratas season stats · Alebrijes de Oaxaca season stats · Liga de Expansión table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.