Expected goals
Grego Sierra — xG and xA
Underlying expected output for Grego Sierra (Burgos) 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 Grego Sierra got. Sustained over/underperformance versus xG is the single most predictive form signal in football analytics.
xG
0.00
vs 0 goals
xA
0.40
vs 0 assists
xG / 90
0.00
xA / 90
0.13
| Date | Opponent | Min | G | xG | A | xA |
|---|---|---|---|---|---|---|
| 09 May | vs Almería | 90 | 0 | — | 0 | 0.10 |
| 18 Apr | at Castellón | 90 | 0 | — | 0 | 0.20 |
| 11 Apr | vs Sporting Gijón | 90 | 0 | — | 0 | 0.10 |