| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2011/2012 | Ekstraklasa | 17 | 807 | 0 | 0 | 0 | — |
| 2012/2013 | 1. Liga | 13 | 630 | 0 | 0 | 0 | — |
| 2013/2014 | Ekstraklasa | 22 | 1576 | 1 | 0 | 0.06 | — |
| 2014/2015 | 1. Liga | 25 | — | 2 | 0 | — | — |
| 2015/2016 | 1. Liga | 2 | — | 0 | 0 | — | — |
| 2016/2017 | 1. Liga | 4 | — | 1 | 0 | — | — |
| 2016/2017 | Ekstraklasa | 1 | 13 | 0 | 0 | — | — |
| 2017/2018 | 1. Liga | 3 | — | 1 | 0 | — | — |
| 2017/2018 | 2. Liga | 9 | 631 | 1 | 0 | 0.14 | — |
| 2018/2019 | 2. Liga | 28 | 2051 | 3 | 0 | 0.13 | — |
| 2019/2020 | 2. Liga | 30 | 2676 | 2 | 0 | 0.07 | — |
| 2021/2022 | 1. Liga | 11 | 259 | 6 | 0 | 2.08 | — |
| 2022/2023 | 1. Liga | 28 | 2215 | 8 | 1 | 0.37 | — |
| 2023/2024 | Ekstraklasa | 23 | 1915 | 1 | 1 | 0.09 | 7.1 |
| 2024/2025 | Ekstraklasa | 27 | 1984 | 2 | 0 | 0.09 | 6.89 |
| 2025/2026 | 1. Liga | 28 | 1850 | 2 | 0 | 0.1 | 6.37 |
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 2026-08-04
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Śląsk Wrocław | 5 | 1 | 3 | 1 | 0 | 0 | 0 | 0 |
 Lechia Gdańsk | 4 | 2 | 0 | 2 | 1 | 0 | 1 | 0 |
 Wisła Kraków | 4 | 3 | 0 | 1 | 1 | 0 | 0 | 0 |
 Legia Warszawa | 4 | 0 | 2 | 2 | 0 | 0 | 1 | 0 |
 Katowice | 4 | 1 | 1 | 2 | 1 | 0 | 0 | 0 |
 Radomiak Radom | 4 | 0 | 2 | 2 | 0 | 0 | 1 | 0 |
 Górnik Łęczna | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Lech Poznań | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Pogoń Szczecin | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Zagłębie Lubin | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 |
 Ruch Chorzów | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Raków Częstochowa | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Górnik Zabrze | 3 | 1 | 2 | 0 | 1 | 0 | 0 | 0 |
 Stal Mielec | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Widzew Lodz | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Odra Opole | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Miedź Legnica | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Jagiellonia Białystok | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Cracovia Kraków | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Arka Gdynia | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
Piotr Mrozinski scored 2 goals in 28 1. Liga appearances in 2025/2026 (1,850 minutes), without an assist — 0.1 goal involvements per 90. His average match rating for that season computes to 6.37.
No season rated higher than 2023/2024 (7.1, Ekstraklasa); none lower than 2025/2026 (6.37).
