Primera · Tuesday, 18 August 2026 · 01:30. Our rating makes this 52% to go over 2.5 goals, so our lean is over. The Primera average is 52%.
Open this match in the app →| Market | Yes | No | Our call |
|---|---|---|---|
| Over 2.5 goals | 52% | 48% | Over |
| Over 3.5 goals | 30% | 70% | no pick |
| Both teams to score | 54% | 46% | Yes |
The result model puts Palestino at 55%, the draw at 25% and Huachipato at 20%, from expected goals of 1.6 and 0.84.
| Market | Price | Implied | Our rating | Edge |
|---|---|---|---|---|
| Over 2.5 goals | 1.70 | 55% | 52% | -3% |
| Under 2.5 goals | 2.10 | 45% | 48% | +3% |
| Both teams to score | 1.67 | 56% | 54% | -1% |
Implied percentages have the bookmaker's margin removed, so they add to 100 and can be compared with our rating directly. Edge is simply the gap between the two. A positive edge means our model thinks the outcome is likelier than the price suggests — it is not a tip, and a high probability with a negative edge is a poor bet however safe it looks. Prices are a pre-match snapshot from a single bookmaker and move constantly.
Match odds: Palestino 1.75, draw 3.50, Huachipato 4.50.
The league sets the starting point. Primera has produced over 2.5 goals in 52% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Palestino have 10 in 18 this season (4 of 9 at home), Huachipato 12 in 18 (3 of 9 away). Those records are pulled toward the league rate with the weight of about 32 matches — enough that two or three unusual games cannot swing a rating — giving 52% and 54%.
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 53%.
Head to head. These sides have met 6 times in three years, producing over 2.5 goals in 83%. That nudges the number 10% 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 44%, from expected goals of 1.6 for Palestino and 0.84 for Huachipato. Folding in 30% of that view gives 52%.
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 |
|---|---|---|---|---|
| Palestino | 18 | 56% | 28% | 61% |
| Huachipato | 18 | 67% | 39% | 50% |
More: Palestino season stats · Huachipato season stats · Primera table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.