| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018/2019 | Ekstraklasa | 1 | 1 | 0 | 0 | — | — |
| 2019/2020 | Ekstraklasa | 1 | 25 | 0 | 0 | — | — |
| 2020/2021 | 1. Liga | 2 | 63 | 0 | 0 | — | — |
| 2021/2022 | 1. Liga | 19 | 389 | 0 | 0 | 0 | — |
| 2022/2023 | 1. Liga | 26 | 1482 | 2 | 2 | 0.24 | — |
| 2023/2024 | Ekstraklasa | 22 | 503 | 0 | 0 | 0 | 6.75 |
| 2024/2025 | Ekstraklasa | 22 | 1108 | 0 | 1 | 0.08 | 6.81 |
| 2025/2026 | 1. Liga | 26 | 669 | 0 | 2 | 0.27 | 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 2026-07-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Pogoń Szczecin | 5 | 0 | 1 | 4 | 0 | 0 | 0 | 0 |
 Lech Poznań | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Cracovia Kraków | 4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
 Piast Gliwice | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Ruch Chorzów | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Korona Kielce | 4 | 1 | 0 | 3 | 0 | 0 | 1 | 0 |
 Śląsk Wrocław | 4 | 1 | 2 | 1 | 0 | 0 | 1 | 0 |
 Stal Mielec | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Widzew Lodz | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Jagiellonia Białystok | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Zagłębie Lubin | 3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
 Sandecja Nowy Sącz | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Radomiak Radom | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Puszcza Niepołomice | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 0 |
 Odra Opole | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 ŁKS Łódź | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Lechia Gdańsk | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Górnik Łęczna | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Legia Warszawa | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Pogoń Siedlce | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
Mateusz Stepien finished the 2025/2026 1. Liga season with 2 assists and no goals from 26 appearances (669 minutes) — 0.27 goal involvements per 90. GioScore's computed rating for the season averages 6.45.
His recorded league career runs from 2018 to 2025: 8 seasons across 3 clubs. 2024/2025 stands as his highest-rated season (6.81, Ekstraklasa), with 2025/2026 the weakest (6.45).
