Expected goals
João Costa — xG and xA
Underlying expected output for João Costa (Al Ettifaq) across the last 4 matches with Understat coverage. xG / xA are per-shot probability sums — they tell you what an average finisher would have scored from the chances João Costa got. Sustained over/underperformance versus xG is the single most predictive form signal in football analytics.
xG
0.54
vs 0 goals
xA
0.22
vs 1 assists
xG / 90
0.18
xA / 90
0.07
| Date | Opponent | Min | G | xG | A | xA |
|---|---|---|---|---|---|---|
| 14 May | vs Al Ittihad | 90 | 0 | 0.11 | 1 | 0.20 |
| 09 May | at Al Khaleej | 83 | 0 | 0.05 | 0 | — |
| 04 May | vs Al Najma | 90 | 0 | 0.38 | 0 | — |
| 12 May | at Atalanta | 4 | 0 | 0.00 | 0 | 0.02 |