UEFA Champions League · League Stage - 4
HT 0–1
Prediction correct
This verdict goes into the public record unchanged; we do not filter out the ones we get wrong. The model's track record
| Slavia Praha | Arsenal | |
|---|---|---|
| 9 | Shots | 14 |
| 1 | Shots on target | 8 |
| 6 | Shots inside the box | 12 |
| 5 | Goalkeeper saves | 1 |
| 4 | Corners | 7 |
| 5 | Offsides | 0 |
| 43% | Possession | 57% |
| 258 | Passes | 344 |
| 187 | Accurate passes |
5.00
yellows per match
0.00
reds per match
1
matches of data
1 matches is a small sample — these averages are noisy and should not be read as a tendency.
This is a prediction, not a guarantee; a probability is not a certainty.
These sentences are built by a fixed template; every number in them comes straight from the model's computation, none invented while the text was written.
When the model has said 40–45% in the past, 2,357 of 5,300 predictions were correct (44.5%). Accuracy record →
| 274 |
| 31 | Fouls | 0 |
|---|
| 3 | Yellow cards | 4 |
|---|
| 0 | Red cards | 0 |
|---|
The measurements our data provider sent for this match. A row that was not measured shows “—”; writing 0 into an empty field would claim we measured it and found none.
When the model has said 35–40% in the past, 244 of 561 predictions were correct (43.5%). Accuracy record →
These three values add up to 200%, not 100% — and that is not a mistake. The options are not mutually exclusive; every outcome is counted in two of them. For the same reason 1X plus X2 exceeds 100% by exactly the probability of a draw (29.6%).
The 3+ goals prediction is not published for this match.
The model gives a probability below the baseline (55.8%). In backtesting the model's edge in the "fewer goals" direction could not be confirmed; we don't publish an unconfirmed prediction.
Expected goals comes out of a team's attack weighed against its opponent's defence. A strong attack is damped when it meets a strong defence — which is why comparing the ratings on their own is misleading.
Attack: Slavia Praha score 58% more than the league's average team — one of the sharpest attacks in the league.
Opponent's defence: Arsenal concede 45% below the league average — a defence that seriously brakes even a strong attack.
Result: A strong attack meets a strong defence. The two largely cancel and the expectation drops to 0.84 goals — markedly lower than the attack alone would promise.
Attack: Arsenal score above the league average (23% more).
Opponent's defence: Slavia Praha concede 51% below the league average — a defence that seriously brakes even a strong attack.
Result: These two effects give an expectation of 1.15 goals (including the away penalty).
A single scoreline is always less likely than an outcome: “home win” is the sum of 1-0, 2-0, 2-1 and dozens more. So the most likely single score can be a draw while the most likely outcome is a home win; the two do not contradict each other.
Ratings were computed from 2117 matches played in this league before kick-off; the team with fewer has 119 matches. No data from after the match was used. The model's track record is published unfiltered.