| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023/2024 | Ekstraklasa | 6 | 30 | 0 | 0 | — | 6.73 |
| 2023/2024 | 2. Liga | 6 | — | 0 | 0 | — | — |
| 2024/2025 | 1. Liga | 32 | 1882 | 3 | 1 | 0.19 | — |
| 2025/2026 | 2. Liga | 17 | 953 | 2 | 1 | 0.28 | 6.88 |
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 2026-07-31
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Stal Stalowa Wola | 4 | 1 | 2 | 1 | 1 | 0 | 0 | 0 |
 Wisła Płock | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 ŁKS Łódź II | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Miedź Legnica | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Wisła Kraków | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Arka Gdynia | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Sandecja Nowy Sącz | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Ruch Chorzów | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 GKS Tychy | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Polonia Warszawa | 2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
 Olimpia Grudziądz | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Znicz Pruszków | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 ŁKS Łódź | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 Hutnik Krakow | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lechia Gdańsk | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Warta Poznań | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Górnik Łęczna | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Podbeskidzie | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
 Chrobry Głogów | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Chojniczanka Chojnice | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
The 2025/2026 2. Liga line for Marcel Bykowski: 17 appearances (953 minutes), 2 goals, 1 assist — 0.28 goal involvements per 90. His average match rating for that season computes to 6.88.
The 2025/2026 rating of 6.88 is the best of his recorded career; his lowest came in 2023/2024 (6.73).
