Europa League · Thursday, 15 October 2026 · 20:00. Final score 0–1 (half-time 0–1). Before kick-off we rated it 52% over 2.5 goals — the match finished with 1, so that call missed. 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 | 52% | 48% | Over |
| Over 3.5 goals | 30% | 70% | no pick |
| Both teams to score | 51% | 49% | Yes |
The result model puts Marseille at 32%, the draw at 30% and Olympiakos Piraeus at 38%, from expected goals of 1.14 and 1.45.
The league sets the starting point. Europa League has produced over 2.5 goals in 57% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Marseille have 3 in 6 this season (3 of 3 at home), Olympiakos Piraeus 0 in 6 (0 of 3 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 56% and 46%.
Last season still counts, briefly. With 6 and 6 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 59% and 46%.
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 53%.
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 48%, from expected goals of 1.14 for Marseille and 1.45 for Olympiakos Piraeus. Folding in 30% of that view gives 52%.
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 |
|---|---|---|---|---|
| Marseille | 6 | 50% | 33% | 33% |
| Olympiakos Piraeus | 6 | 0% | 0% | 17% |
More: Europa League fixtures. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.