Pro League · Saturday, 15 August 2026 · 19:45. Final score 3–2 (half-time 2–2). Before kick-off we rated it 51% over 2.5 goals — the match finished with 5, 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 | 51% | 49% | Over |
| Over 3.5 goals | 24% | 76% | no pick |
| Both teams to score | 54% | 46% | Yes |
The result model puts Genk at 42%, the draw at 25% and KVC Westerlo at 33%, from expected goals of 1.53 and 1.31.
| Market | Price | Implied | Our rating | Edge |
|---|---|---|---|---|
| Over 2.5 goals | 1.36 | 70% | 51% | -19% |
| Under 2.5 goals | 3.10 | 30% | 49% | +19% |
| Both teams to score | 1.53 | 61% | 54% | -7% |
Implied percentages have the bookmaker's margin removed, so they add to 100 and can be compared with our rating directly. Edge is simply the gap between the two. A positive edge means our model thinks the outcome is likelier than the price suggests — it is not a tip, and a high probability with a negative edge is a poor bet however safe it looks. Prices are a pre-match snapshot from a single bookmaker and move constantly.
Match odds: Genk 1.42, draw 5.00, KVC Westerlo 6.50.
The league sets the starting point. Pro League has produced over 2.5 goals in 51% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Genk have 1 in 1 this season, KVC Westerlo 1 in 1. 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 52% and 52%.
Last season still counts, briefly. With 1 and 1 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 54% and 43%.
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 49%.
Head to head. These sides have met 8 times in three years, producing over 2.5 goals in 50%. 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 49%.
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 54%, from expected goals of 1.53 for Genk and 1.31 for KVC Westerlo. Folding in 30% of that view gives 51%.
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 |
|---|---|---|---|---|
| Genk | 1 | 100% | 0% | 100% |
| KVC Westerlo | 1 | 100% | 100% | 100% |
More: Genk season stats · KVC Westerlo season stats · Pro League table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.