| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | 1. Liga | 1 | 90 | 0 | 0 | 0 | 6 |
| 2011/2012 | 1. Liga | 6 | — | 0 | 0 | — | — |
| 2012/2013 | 2. Liga | 18 | — | 1 | 0 | — | — |
| 2013/2014 | 1. Liga | 22 | 90 | 0 | 0 | 0 | — |
| 2014/2015 | 2. Liga | 24 | — | 0 | 0 | — | — |
| 2016/2017 | 1. Liga | 13 | 730 | 3 | 0 | 0.37 | — |
| 2017/2018 | 1. Liga | 2 | 152 | 2 | 0 | 1.18 | — |
| 2017/2018 | 2. Liga | 10 | 872 | 0 | 0 | 0 | — |
| 2018/2019 | 1. Liga | 1 | 90 | 0 | 0 | 0 | — |
| 2019/2020 | 1. Liga | 5 | 450 | 3 | 0 | 0.6 | — |
| 2020/2021 | 1. Liga | 5 | 90 | 0 | 0 | 0 | — |
| 2021/2022 | 1. Liga | 2 | 163 | 1 | 0 | 0.55 | — |
| 2022/2023 | 1. Liga | 26 | 2100 | 3 | 0 | 0.13 | — |
| 2023/2024 | 1. Liga | 17 | 1294 | 4 | 1 | 0.35 | — |
| 2024/2025 | 2. Liga | 7 | 630 | 5 | 1 | 0.86 | 7.16 |
| 2025/2026 | 2. Liga | 25 | 2141 | 8 | 2 | 0.42 | 7.09 |
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 2026-07-29
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Chojniczanka Chojnice | 5 | 0 | 3 | 2 | 0 | 0 | 2 | 0 |
 Olimpia Grudziądz | 4 | 1 | 1 | 2 | 1 | 0 | 1 | 0 |
 Resovia Rzeszów | 4 | 3 | 0 | 1 | 1 | 0 | 3 | 0 |
 Sandecja Nowy Sącz | 3 | 0 | 1 | 2 | 0 | 0 | 2 | 0 |
 Bełchatów | 3 | 1 | 0 | 2 | 0 | 0 | 2 | 1 |
 Kalisz | 3 | 2 | 0 | 1 | 1 | 1 | 0 | 0 |
 SKRA Częstochowa | 3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
 Górnik Łęczna | 2 | 1 | 0 | 1 | 1 | 0 | 1 | 0 |
 Arka Gdynia | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Raków Częstochowa | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 GKS Tychy | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Zagłębie Sosnowiec | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Olimpia Elbląg | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Flota Swinoujscie | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jastrzębie | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Wisła Puławy | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 ŁKS Łódź | 2 | 0 | 0 | 2 | 0 | 0 | 2 | 0 |
 Świt Skolwin | 2 | 1 | 1 | 0 | 1 | 0 | 2 | 0 |
 Rekord Bielsko-Biała | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Warta Poznań | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
Marcin Biernat's 2025/2026 2. Liga season produced 8 goals and 2 assists across 25 appearances (2,141 minutes) — 0.42 goal involvements per 90. GioScore's computed rating for the season averages 7.09.
His ratings range from 7.09 (2025/2026) up to 7.16 in 2024/2025, 2. Liga.
