Taça de Portugal · Saturday, 17 October 2026 · 17:00. Final score 0–1 (half-time 0–0). We made no pick on this game before kick-off; our pre-match rating was 50% for over 2.5 goals.
Open this match in the app →| Market | Yes | No | Our call |
|---|---|---|---|
| Over 2.5 goals | 50% | 50% | no pick |
| Over 3.5 goals | 28% | 72% | no pick |
| Both teams to score | 47% | 53% | no pick |
The result model puts Louletano at 51%, the draw at 26% and Rio Ave at 23%, from expected goals of 1.56 and 0.96.
The league sets the starting point. Taça de Portugal has produced over 2.5 goals in 54% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Louletano have 0 in 0 this season, Rio Ave 4 in 8 (1 of 4 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 54% and 53%.
Last season still counts, briefly. With 0 and 8 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 54% and 56%.
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 55%.
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 46%, from expected goals of 1.56 for Louletano and 0.96 for Rio Ave. Folding in 30% of that view gives 52%.
Season opener. One of these sides has not played a league game yet. Openers run about 2.5 points under their league's norm, measured across 2,727 of them, so the rating is docked to 50%.
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 |
|---|---|---|---|---|
| Louletano | 0 | — | — | — |
| Rio Ave | 8 | 50% | 50% | 25% |
More: Rio Ave season stats · Taça de Portugal and every competition we cover. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.