Super League · Friday, 17 April 2026. Final score 1–1 (half-time 0–1). Rebuilt from the season as it stood that morning, our rating would have been 65% 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 | 65% | 35% | Over |
| Over 3.5 goals | 46% | 54% | Over |
| Both teams to score | 65% | 35% | Yes |
The result model puts Shandong Luneng at 50%, the draw at 23% and SHANGHAI SIPG at 27%, from expected goals of 1.95 and 1.4.
The league sets the starting point. Super League has produced over 2.5 goals in 62% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Shandong Luneng have 4 in 5 this season (3 of 3 at home), SHANGHAI SIPG 3 in 5 (0 of 2 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 65% and 61%.
Last season still counts, briefly. With 5 and 5 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 68% and 69%.
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 67%.
Head to head. These sides have met 6 times in three years, producing over 2.5 goals in 33%. 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 65%.
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 65%, from expected goals of 1.95 for Shandong Luneng and 1.4 for SHANGHAI SIPG. Folding in 30% of that view gives 65%.
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 |
|---|---|---|---|---|
| Shandong Luneng | 5 | 80% | 20% | 40% |
| SHANGHAI SIPG | 5 | 60% | 20% | 60% |
More: Shandong Luneng season stats · SHANGHAI SIPG season stats · Super League table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.