2. Bundesliga · Saturday, 15 August 2026 · 19:30. Final score 0–0 (half-time 0–0). Before kick-off we rated it 66% over 2.5 goals — the match finished with 0, 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 | 66% | 34% | Over |
| Over 3.5 goals | 43% | 57% | no pick |
| Both teams to score | 59% | 41% | Yes |
The result model puts 1. FC Kaiserslautern at 42%, the draw at 24% and Karlsruher SC at 34%, from expected goals of 1.66 and 1.47.
| Market | Price | Implied | Our rating | Edge |
|---|---|---|---|---|
| Over 2.5 goals | 1.53 | 61% | 66% | +5% |
| Under 2.5 goals | 2.40 | 39% | 34% | -5% |
| Both teams to score | 1.50 | 63% | 59% | -4% |
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: 1. FC Kaiserslautern 2.05, draw 3.75, Karlsruher SC 3.30.
The league sets the starting point. 2. Bundesliga has produced over 2.5 goals in 58% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. 1. FC Kaiserslautern have 0 in 1 this season, Karlsruher SC 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 56% and 59%.
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 59% and 75%.
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 65%.
Head to head. These sides have met 4 times in three years, producing over 2.5 goals in 100%. 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 69%.
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 61%, from expected goals of 1.66 for 1. FC Kaiserslautern and 1.47 for Karlsruher SC. Folding in 30% of that view gives 66%.
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 |
|---|---|---|---|---|
| 1. FC Kaiserslautern | 1 | 0% | 0% | 0% |
| Karlsruher SC | 1 | 100% | 0% | 100% |
More: 1. FC Kaiserslautern season stats · Karlsruher SC season stats · 2. Bundesliga table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.