| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2010/2011 | Eredivisie | 25 | 1965 | 1 | 1 | 0.09 | — |
| 2011/2012 | Eredivisie | 7 | 538 | 0 | 0 | 0 | — |
| 2012/2013 | Eredivisie | 12 | 957 | 0 | 0 | 0 | — |
| 2013/2014 | Eerste Divisie | 29 | 2395 | 0 | 0 | 0 | — |
| 2014/2015 | Liga Portugal | 7 | 681 | 0 | 0 | 0 | — |
| 2014/2015 | Liga Portugal 2 | 4 | 360 | 0 | 0 | 0 | — |
| 2015/2016 | Eerste Divisie | 30 | 2411 | 0 | 0 | 0 | — |
| 2016/2017 | Eerste Divisie | 12 | 990 | 1 | 0 | 0.09 | 7.14 |
| 2017 | Eliteserien | 26 | 2275 | 0 | 0 | 0 | 7.04 |
| 2018 | 1. Division | 30 | 2485 | 2 | 0 | 0.07 | — |
| 2019 | 1. Division | 13 | 1126 | 1 | 1 | 0.16 | — |
| 2020/2021 | Tweede Divisie | 5 | 370 | 0 | 1 | 0.24 | — |
| 2021/2022 | Tweede Divisie | 24 | 1892 | 2 | 2 | 0.19 | — |
| 2022/2023 | Tweede Divisie | 31 | 2426 | 0 | 0 | 0 | — |
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.
Cohort: 29 Tweede Divisie defenders, 2022/2023, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-23
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 NAC Breda | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 SC Heerenveen | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Heracles Almelo | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 FC Groningen | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
 Feyenoord | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Vitesse | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 0 |
 FC Twente | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 1 |
 Ajax | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Willem II | 3 | 1 | 1 | 1 | 1 | 0 | 1 | 0 |
 PSV | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 |
 FC Utrecht | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 De Graafschap | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 ADO Den Haag | 3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 |
 Roda JC Kerkrade | 3 | 1 | 0 | 2 | 0 | 0 | 2 | 1 |
 AZ | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Haugesund | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Molde | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Stabæk | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 NEC Nijmegen | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vålerenga | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
2022/2023 brought Kaj Ramsteijn 31 appearances in the Tweede Divisie (2,426 minutes), with no direct goal involvement recorded. Set against 29 Tweede Divisie defenders with at least 450 minutes in 2022/2023, his standing by goal involvements per 90 is the 45th percentile; on goals he ranks 13th of 29.
Season ratings peak at 7.14 in 2016/2017, Eerste Divisie and bottom out at 7.04 in 2017.
