| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023/2024 | Ekstraklasa | 3 | 186 | 0 | 0 | 0 | 7.14 |
| 2024/2025 | Ekstraklasa | 20 | 1385 | 1 | 2 | 0.19 | 7.08 |
| 2025/2026 | Serie A | 18 | 509 | 0 | 0 | 0 | 6.67 |
| 2025/2026 | Ekstraklasa | 2 | 134 | 0 | 0 | 0 | 7.06 |
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 | ||
|---|---|---|---|---|---|---|---|---|
 Jagiellonia Białystok | 4 | 1 | 2 | 1 | 1 | 0 | 0 | 0 |
 Korona Kielce | 4 | 2 | 1 | 1 | 0 | 0 | 2 | 0 |
 Lech Poznań | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Torino | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Pogoń Szczecin | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Zagłębie Lubin | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 Katowice | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 Genoa | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 AC Milan | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Lechia Gdańsk | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Como | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Udinese | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cagliari | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Napoli | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Atalanta | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 AEK Larnaca | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Cracovia Kraków | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Aktobe | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Piast Gliwice | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Ruch Chorzów | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Netherlands | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 |
 Sweden | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Finland | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 New Zealand | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Albania | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Malta | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Lithuania | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Over 18 Serie A games in 2025/2026 (509 minutes), Jan Ziolkowski recorded no direct goal contributions. Per-match rating over the season: 6.67.
No season rated higher than 2024/2025 (7.08, Ekstraklasa); none lower than 2025/2026 (6.67).
