Primera Nacional · Sunday, 6 September 2026 · 19:00. Our rating makes this 28% to go over 2.5 goals, so our lean is under. The Primera Nacional average is 30%.
Open this match in the app →| Market | Yes | No | Our call |
|---|---|---|---|
| Over 2.5 goals | 28% | 72% | Under |
| Over 3.5 goals | 10% | 90% | no pick |
| Both teams to score | 38% | 62% | No |
The result model puts San Miguel at 42%, the draw at 34% and Godoy Cruz at 24%, from expected goals of 0.99 and 0.67.
The league sets the starting point. Primera Nacional has produced over 2.5 goals in 30% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. San Miguel have 8 in 27 this season (3 of 13 at home), Godoy Cruz 11 in 27 (2 of 13 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 28% and 31%.
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 30%.
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 23%, from expected goals of 0.99 for San Miguel and 0.67 for Godoy Cruz. Folding in 30% of that view gives 28%.
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 |
|---|---|---|---|---|
| San Miguel | 27 | 30% | 7% | 41% |
| Godoy Cruz | 27 | 41% | 15% | 44% |
More: San Miguel season stats · Godoy Cruz season stats · Primera Nacional table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.