| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2010/2011 | Eerste Divisie | 12 | 901 | 0 | 0 | 0 | — |
| 2011/2012 | Eredivisie | 20 | 1525 | 1 | 2 | 0.18 | — |
| 2011/2012 | Eerste Divisie | 3 | 226 | 0 | 0 | 0 | — |
| 2012/2013 | Eredivisie | 26 | 2149 | 0 | 0 | 0 | — |
| 2013/2014 | Eredivisie | 8 | 2375 | 4 | 3 | 0.27 | — |
| 2014/2015 | Eredivisie | 20 | 2005 | 2 | 13 | 0.67 | — |
| 2014/2015 | Eerste Divisie | 1 | 54 | 1 | 0 | — | — |
| 2015/2016 | Eredivisie | 15 | 988 | 2 | 4 | 0.55 | 7.4 |
| 2015/2016 | Eerste Divisie | 1 | 61 | 0 | 0 | — | — |
| 2016/2017 | Eredivisie | 25 | 2003 | 2 | 2 | 0.18 | 7.22 |
| 2017/2018 | Bundesliga | 23 | 1669 | 0 | 2 | 0.11 | 7.25 |
| 2018/2019 | Bundesliga | 23 | 719 | 0 | 1 | 0.13 | 6.79 |
| 2019/2020 | Premier League | 19 | 1498 | 2 | 2 | 0.24 | 7.08 |
| 2021/2022 | Bundesliga | 24 | 1610 | 1 | 0 | 0.06 | 6.79 |
| 2022/2023 | Eredivisie | 7 | 393 | 0 | 0 | 0 | 7.21 |
| 2023/2024 | Eredivisie | 20 | 1075 | 0 | 0 | 0 | 6.83 |
| 2024/2025 | La Liga 2 (Spain) | 20 | 954 | 1 | 1 | 0.19 | 6.86 |
| 2025/2026 | Eredivisie | 6 | 166 | 0 | 0 | 0 | 6.45 |
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 2026-08-26
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 AZ | 15 | 11 | 1 | 3 | 3 | 0 | 1 | 0 |
 FC Utrecht | 15 | 8 | 1 | 6 | 0 | 1 | 5 | 0 |
 SC Heerenveen | 14 | 5 | 3 | 6 | 0 | 0 | 1 | 0 |
 Ajax | 13 | 2 | 3 | 8 | 1 | 0 | 2 | 0 |
 Heracles Almelo | 13 | 10 | 3 | 0 | 1 | 0 | 1 | 0 |
 Feyenoord | 12 | 3 | 1 | 8 | 0 | 1 | 2 | 0 |
 FC Twente | 12 | 4 | 5 | 3 | 1 | 0 | 0 | 0 |
 FC Groningen | 12 | 6 | 3 | 3 | 1 | 0 | 0 | 0 |
 Vitesse | 10 | 7 | 2 | 1 | 0 | 0 | 3 | 0 |
 NEC Nijmegen | 10 | 8 | 0 | 2 | 1 | 0 | 1 | 0 |
 PEC Zwolle | 10 | 7 | 1 | 2 | 0 | 0 | 0 | 0 |
 FC Bayern München | 9 | 1 | 0 | 8 | 0 | 0 | 0 | 0 |
 Excelsior | 9 | 8 | 0 | 1 | 0 | 0 | 2 | 0 |
 ADO Den Haag | 8 | 8 | 0 | 0 | 1 | 0 | 1 | 0 |
 FC Augsburg | 7 | 2 | 1 | 4 | 0 | 0 | 1 | 0 |
 VfL Wolfsburg | 7 | 2 | 1 | 4 | 0 | 0 | 0 | 0 |
 Go Ahead Eagles | 7 | 6 | 0 | 1 | 0 | 0 | 0 | 0 |
 Borussia Mönchengladbach | 7 | 2 | 1 | 4 | 0 | 0 | 0 | 0 |
 RKC Waalwijk | 7 | 3 | 0 | 4 | 0 | 0 | 0 | 0 |
 Hertha BSC | 7 | 3 | 1 | 3 | 0 | 1 | 1 | 0 |
Neither a goal nor an assist came from Jetro Willems's 6 Eredivisie appearances in 2025/2026 (166 minutes). His average match rating for that season computes to 6.45.
Season ratings peak at 7.4 in 2015/2016, Eredivisie and bottom out at 6.45 in 2025/2026. His two latest rated seasons run 0.42 lower than the rest of his career.
