| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2013/2014 | League One (England) | 43 | 3595 | 1 | 0 | 0.03 | — |
| 2014/2015 | League One (England) | 44 | 3840 | 2 | 0 | 0.05 | — |
| 2015/2016 | Championship (England) | 19 | 1925 | 1 | 1 | 0.09 | 6.82 |
| 2016/2017 | Championship (England) | 39 | 3469 | 1 | 3 | 0.1 | 7.05 |
| 2017/2018 | League One (England) | 45 | 4005 | 1 | 5 | 0.13 | — |
| 2018/2019 | Championship (England) | 27 | 2174 | 0 | 1 | 0.04 | 6.99 |
| 2019/2020 | Championship (England) | 17 | 1530 | 3 | 0 | 0.18 | 7.09 |
| 2019/2020 | Premier League 2 Division One | 1 | 90 | 1 | 0 | 1 | — |
| 2020/2021 | Championship (England) | 10 | 887 | 1 | 0 | 0.1 | 7.28 |
| 2021 | Major League Soccer (United States) | 21 | 1670 | 0 | 2 | 0.11 | 7.05 |
| 2022 | Major League Soccer (United States) | 28 | 2169 | 0 | 1 | 0.04 | 6.95 |
| 2023 | Major League Soccer (United States) | 24 | 1848 | 1 | 0 | 0.05 | 6.99 |
| 2024 | Major League Soccer (United States) | 32 | 2737 | 1 | 0 | 0.03 | 7.07 |
| 2025 | Major League Soccer (United States) | 17 | 1321 | 1 | 0 | 0.07 | 6.85 |
| 2025/2026 | League One (England) | 24 | 2037 | 0 | 1 | 0.04 | 6.92 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-25
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Preston North End | 12 | 0 | 5 | 7 | 0 | 0 | 0 | 0 |
 Queens Park Rangers | 9 | 4 | 3 | 2 | 0 | 0 | 1 | 0 |
 Doncaster Rovers | 9 | 5 | 2 | 2 | 0 | 0 | 0 | 0 |
 Wigan Athletic | 8 | 4 | 3 | 1 | 0 | 0 | 1 | 0 |
 Bradford City | 8 | 4 | 3 | 1 | 0 | 0 | 1 | 0 |
 Rotherham United | 8 | 2 | 3 | 3 | 0 | 0 | 0 | 0 |
 Gillingham | 8 | 5 | 3 | 0 | 0 | 0 | 0 | 0 |
 Milton Keynes Dons | 8 | 4 | 4 | 0 | 1 | 0 | 3 | 0 |
 Middlesbrough | 7 | 3 | 3 | 1 | 0 | 0 | 1 | 1 |
 Birmingham City | 7 | 0 | 3 | 4 | 0 | 0 | 1 | 0 |
 Sheffield United | 7 | 1 | 0 | 6 | 0 | 0 | 0 | 0 |
 Derby County | 7 | 4 | 1 | 2 | 0 | 0 | 1 | 0 |
 Sheffield Wednesday | 7 | 3 | 0 | 4 | 0 | 0 | 0 | 0 |
 Nottingham Forest | 7 | 5 | 1 | 1 | 0 | 0 | 2 | 0 |
 Oldham Athletic | 7 | 2 | 4 | 1 | 0 | 0 | 1 | 0 |
 Peterborough United | 7 | 5 | 0 | 2 | 0 | 0 | 0 | 0 |
 Newcastle United | 6 | 2 | 2 | 2 | 0 | 0 | 0 | 0 |
 Reading | 6 | 1 | 0 | 5 | 0 | 0 | 0 | 0 |
 Leeds United | 6 | 1 | 1 | 4 | 1 | 0 | 1 | 0 |
 Walsall | 6 | 5 | 1 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 New Zealand | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 France | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Slovakia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Georgia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Turkey | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hungary U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Every direct contribution from Derrick Williams in the 2025/2026 League One (England) was an assist — 1 assist across 24 games (2,037 minutes) — 0.04 goal involvements per 90. His average match rating for that season computes to 6.92.
At his best he averaged 7.28 in 2020/2021, Championship (England); at his worst, 6.82 in 2015/2016. Compared with his earlier career average, the last two rated seasons are down by 0.15.
