Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Cracovia Kraków | 6 | 0 | 4 | 2 | 0 | 0 | 3 | 0 |
 Zagłębie Lubin | 6 | 2 | 2 | 2 | 0 | 0 | 2 | 0 |
 Górnik Zabrze | 6 | 1 | 2 | 3 | 1 | 0 | 0 | 0 |
 Lech Poznań | 5 | 2 | 0 | 3 | 0 | 0 | 2 | 0 |
 Jagiellonia Białystok | 5 | 1 | 0 | 4 | 1 | 0 | 3 | 0 |
 Katowice | 5 | 3 | 1 | 1 | 0 | 0 | 1 | 0 |
 Radomiak Radom | 5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
 Raków Częstochowa | 5 | 0 | 3 | 2 | 0 | 0 | 0 | 0 |
 Lechia Gdańsk | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Legia Warszawa | 4 | 0 | 3 | 1 | 0 | 0 | 2 | 0 |
 Pogoń Szczecin | 4 | 1 | 1 | 2 | 0 | 0 | 2 | 0 |
 Piast Gliwice | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Nieciecza | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 0 |
 Śląsk Wrocław | 3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
 Stal Mielec | 3 | 3 | 0 | 0 | 1 | 0 | 1 | 0 |
 Widzew Lodz | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 Motor Lublin | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Puszcza Niepołomice | 3 | 1 | 2 | 0 | 1 | 0 | 0 | 0 |
 Warta Poznań | 2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
 Arka Gdynia | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Portugal U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Latvia U21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 France U21 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Ukraine U21 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Georgia U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Italy U20 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Croatia U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Mariusz Fornalczyk plays as a forward for Widzew Lodz. Throughout his career, Mariusz Fornalczyk has scored 7 goals and provided 8 assists in 130 appearances across 4 clubs. Among the clubs he has represented — Widzew Lodz, Korona Kielce, Pogoń Szczecin, Nieciecza — Mariusz Fornalczyk was most prolific at Korona Kielce, where he scored 4 goals in 49 appearances. Mariusz Fornalczyk stands 175 cm tall, weighs 72 kg.
