Primera Clausura · Friday, 28 August 2026 · 22:30. Our rating makes this 37% to go over 2.5 goals, so our lean is under. The Primera Clausura average is 42%.
Open this match in the app →| Market | Yes | No | Our call |
|---|---|---|---|
| Over 2.5 goals | 37% | 63% | Under |
| Over 3.5 goals | 21% | 79% | no pick |
| Both teams to score | 46% | 54% | No |
The result model puts Club Sp. San Lorenzo at 20%, the draw at 26% and Nacional Asuncion at 53%, from expected goals of 0.79 and 1.48.
The league sets the starting point. Primera Clausura has produced over 2.5 goals in 42% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Club Sp. San Lorenzo have 9 in 27 this season (4 of 13 at home), Nacional Asuncion 11 in 27 (5 of 14 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 37% and 41%.
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 39%.
Head to head. These sides have met 2 times in three years, producing over 2.5 goals in 0%. 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 36%.
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 40%, from expected goals of 0.79 for Club Sp. San Lorenzo and 1.48 for Nacional Asuncion. Folding in 30% of that view gives 37%.
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 |
|---|---|---|---|---|
| Club Sp. San Lorenzo | 27 | 33% | 19% | 37% |
| Nacional Asuncion | 27 | 41% | 15% | 67% |
More: Club Sp. San Lorenzo season stats · Nacional Asuncion season stats · Primera Clausura table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.