Premijer Liga · Sunday, 11 October 2026. Final score 3–1 (half-time 0–1). Before kick-off we rated it 59% under 2.5 goals — the match finished with 4, 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 | 38% | 62% | no pick |
| Over 3.5 goals | 17% | 83% | no pick |
| Both teams to score | 43% | 57% | no pick |
The result model puts Radnik Bijeljina at 35%, the draw at 32% and Zeljeznicar Sarajevo at 33%, from expected goals of 0.99 and 0.95.
The league sets the starting point. Premijer Liga has produced over 2.5 goals in 38% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Radnik Bijeljina have 6 in 8 this season (3 of 3 at home), Zeljeznicar Sarajevo 2 in 8 (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 47% and 35%.
Last season still counts, briefly. With 8 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 38% and 36%.
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 37%.
Head to head. These sides have met 7 times in three years, producing over 2.5 goals in 43%. 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 37%.
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 31%, from expected goals of 0.99 for Radnik Bijeljina and 0.95 for Zeljeznicar Sarajevo. Folding in 30% of that view gives 35%.
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 38%.
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 |
|---|---|---|---|---|
| Radnik Bijeljina | 8 | 75% | 50% | 88% |
| Zeljeznicar Sarajevo | 8 | 25% | 13% | 63% |
More: Radnik Bijeljina season stats · Zeljeznicar Sarajevo season stats · Premijer Liga table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.