Liga de Expansión · Saturday, 10 October 2026. Final score 2–4 (half-time 2–2). Before kick-off we rated it 61% over 2.5 goals — the match finished with 6, 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 | 61% | 39% | Over |
| Over 3.5 goals | 41% | 59% | no pick |
| Both teams to score | 61% | 39% | Yes |
The result model puts Tapatío at 40%, the draw at 22% and CA La Paz at 37%, from expected goals of 1.89 and 1.81.
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. Tapatío have 6 in 10 this season (3 of 5 at home), CA La Paz 8 in 11 (5 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 56% and 60%.
Last season still counts, briefly. With 10 and 11 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 59% and 56%.
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 57%.
Head to head. These sides have met 5 times in three years, producing over 2.5 goals in 40%. That nudges the number 5% of the way toward the head-to-head pattern — deliberately small, because fixtures change more than reputations do — landing on 56%.
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 72%, from expected goals of 1.89 for Tapatío and 1.81 for CA La Paz. Folding in 30% of that view gives 61%.
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.
More: Tapatío season stats · CA La Paz 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.