NWSL (W) · Saturday, 17 October 2026 · 23:30. Final score 0–2 (half-time 0–1). Before kick-off we rated it 52% over 2.5 goals — the match finished with 2, 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 | 26% | 74% | no pick |
| Both teams to score | 55% | 45% | Yes |
The result model puts Utah Royals W at 33%, the draw at 27% and Kansas City W at 39%, from expected goals of 1.22 and 1.35.
| Market | Price | Implied | Our rating | Edge |
|---|---|---|---|---|
| Over 2.5 goals | 1.67 | 56% | 52% | -4% |
| Under 2.5 goals | 2.15 | 44% | 48% | +4% |
| Both teams to score | 1.67 | 56% | 55% | -1% |
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: Utah Royals W 2.75, draw 3.60, Kansas City W 2.05.
The league sets the starting point. NWSL (W) has produced over 2.5 goals in 49% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Utah Royals W have 18 in 27 this season (9 of 13 at home), Kansas City W 20 in 27 (9 of 13 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 58% and 62%.
Last season still counts, briefly. With 27 and 27 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 55% 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 54%.
Head to head. These sides have met 5 times in three years, producing over 2.5 goals in 40%. That nudges the number 5% of the way toward the head-to-head pattern — deliberately small, because fixtures change more than reputations do — landing on 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 47%, from expected goals of 1.22 for Utah Royals W and 1.35 for Kansas City W. Folding in 30% of that view gives 51%.
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 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 |
|---|---|---|---|---|
| Utah Royals W | 27 | 67% | 26% | 67% |
| Kansas City W | 27 | 74% | 30% | 63% |
More: Utah Royals W season stats · Kansas City W season stats · NWSL (W) table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.