Expected goals
Jan Ziolkowski — xG and xA
Underlying expected output for Jan Ziolkowski (Roma) across the last 3 matches with Understat coverage. xG / xA are per-shot probability sums — they tell you what an average finisher would have scored from the chances Jan Ziolkowski got. Sustained over/underperformance versus xG is the single most predictive form signal in football analytics.
xG
0.12
vs 0 goals
xA
0.10
vs 0 assists
xG / 90
0.29
xA / 90
0.23
| Date | Opponent | Min | G | xG | A | xA |
|---|---|---|---|---|---|---|
| 24 May | at Hellas Verona | 26 | 0 | 0.05 | 0 | — |
| 17 May | vs Lazio | 7 | 0 | 0.07 | 0 | — |
| 08 Mar | at Genoa | 6 | 0 | — | 0 | 0.10 |