Expected goals
Zak Swanson — xG and xA
Underlying expected output for Zak Swanson (Portsmouth) across the last 8 matches with Understat coverage. xG / xA are per-shot probability sums — they tell you what an average finisher would have scored from the chances Zak Swanson got. Sustained over/underperformance versus xG is the single most predictive form signal in football analytics.
xG
0.43
vs 1 goals
xA
1.10
vs 1 assists
xG / 90
0.06
xA / 90
0.16
| Date | Opponent | Min | G | xG | A | xA |
|---|---|---|---|---|---|---|
| 16 Mar | vs Derby County | 63 | 0 | 0.02 | 0 | — |
| 10 Mar | vs Swansea City | 90 | 0 | 0.12 | 1 | 0.30 |
| 07 Mar | at Blackburn Rovers | 90 | 0 | 0.04 | 0 | 0.20 |
| 28 Feb | vs Hull City | 82 | 0 | 0.04 | 0 | 0.20 |
| 24 Feb | at Wrexham | 79 | 1 | 0.08 | 0 | 0.10 |
| 17 Feb | at Charlton Athletic | 63 | 0 | 0.04 | 0 | 0.10 |
| 14 Feb | vs Sheffield United | 71 | 0 | 0.05 | 0 | 0.10 |
| 07 Feb | at Preston North End | 86 | 0 | 0.03 | 0 | 0.10 |