Liga Profesional · Saturday, 22 August 2026. Final score 0–0 (half-time 0–0). Rebuilt from the season as it stood that morning, our rating would have been 28% for over 2.5 goals. This match is older than our frozen ratings ledger, which keeps 30 days, so that figure is a reconstruction from pre-match data rather than a number we published at the time — a distinction worth making, because only the frozen ones prove what we actually said beforehand.
Open this match in the app →| Market | Yes | No | Our call |
|---|---|---|---|
| Over 2.5 goals | 28% | 72% | Under |
| Over 3.5 goals | 9% | 91% | no pick |
| Both teams to score | 36% | 64% | No |
The result model puts Estudiantes de Rio Cuarto at 22%, the draw at 41% and San Lorenzo at 37%, from expected goals of 0.5 and 0.75.
The league sets the starting point. Liga Profesional has produced over 2.5 goals in 33% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Estudiantes de Rio Cuarto have 6 in 21 this season (2 of 11 at home), San Lorenzo 3 in 22 (0 of 11 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 31% and 24%.
Last season still counts, briefly. With 21 and 22 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 31% and 26%.
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 29%.
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 13%, from expected goals of 0.5 for Estudiantes de Rio Cuarto and 0.75 for San Lorenzo. Folding in 30% of that view gives 25%.
Calibration. Tested against 97,729 past matches, our ratings below 55% have run consistently too pessimistic — a figure in the high 30s, for instance, has come in about four points higher. So ratings in that range are lifted part-way back, giving 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 |
|---|---|---|---|---|
| Estudiantes de Rio Cuarto | 21 | 29% | 5% | 19% |
| San Lorenzo | 22 | 14% | 9% | 32% |
More: Estudiantes de Rio Cuarto season stats · San Lorenzo season stats · Liga Profesional table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.