Primera Clausura · Sunday, 9 August 2026. Final score 0–0 (half-time 0–0). Before kick-off we rated it 57% under 2.5 goals — the match finished with 0, 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 | 38% | 62% | Under |
| Over 3.5 goals | 23% | 77% | no pick |
| Both teams to score | 44% | 56% | No |
The result model puts Nacional Asuncion at 43%, the draw at 30% and Club Guarani at 27%, from expected goals of 1.19 and 0.87.
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. Nacional Asuncion have 1 in 3 this season (0 of 1 at home), Club Guarani 2 in 3 (0 of 1 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 40% and 43%.
Last season still counts, briefly. With 3 and 3 games played this season, last season's rates are still blended in and fade out entirely by game 14 — the point at which our testing showed they stop adding accuracy. That moves the two figures to 30% and 52%.
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 41%.
Head to head. These sides have met 5 times in three years, producing over 2.5 goals in 20%. 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 39%.
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 34%, from expected goals of 1.19 for Nacional Asuncion and 0.87 for Club Guarani. Folding in 30% of that view gives 38%.
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 |
|---|---|---|---|---|
| Nacional Asuncion | 3 | 33% | 33% | 67% |
| Club Guarani | 3 | 67% | 0% | 67% |
More: Nacional Asuncion season stats · Club Guarani season stats · Primera Clausura table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.