| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017/2018 | Ekstraklasa | 14 | 1260 | 1 | 0 | 0.07 | — |
| 2017/2018 | Premiership | 13 | 751 | 0 | 0 | 0 | — |
| 2017/2018 | Championship (Scotland) | 10 | 655 | 0 | 0 | 0 | — |
| 2018/2019 | 1. Liga | 24 | 2103 | 2 | 0 | 0.09 | — |
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 2026-09-03
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Celtic | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Rangers | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Hibernian | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Dundee | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Motherwell | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 St. Johnstone | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Polkowice | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Lechia Gdańsk | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Warta Poznań | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kilmarnock | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Górnik Łęczna | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Ross County | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Aberdeen | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Hamilton Academical | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Partick Thistle | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Legia Warszawa | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pogoń Szczecin | 1 | 1 | 0 | 0 | 1 | 0 | 2 | 1 |
 Arka Gdynia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zagłębie Lubin | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Piast Gliwice | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
All of Rafal Grzelak's 2018/2019 1. Liga output came as goals: 2 goals in 24 games (2,103 minutes) — 0.09 goal involvements per 90.
By competition, the recorded league record breaks down across 4 domestic leagues: 1. Liga (24 appearances, 2 goals), Ekstraklasa (14 appearances, 1 goal) and Premiership (13 appearances, 0 goals) — the three with most games.
