| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | 1. Liga | 1 | 13 | 0 | 0 | — | 6.44 |
| 2019/2020 | Ekstraklasa | 3 | 56 | 1 | 1 | — | — |
| 2020/2021 | Ekstraklasa | 27 | 941 | 1 | 0 | 0.1 | — |
| 2021/2022 | Ekstraklasa | 7 | 347 | 0 | 1 | 0.26 | 6.88 |
| 2022/2023 | Ekstraklasa | 3 | 157 | 1 | 0 | 0.57 | 6.99 |
| 2023/2024 | Ekstraklasa | 8 | 197 | 1 | 0 | 0.46 | 6.86 |
| 2024/2025 | Ekstraklasa | 12 | 319 | 0 | 0 | 0 | 6.66 |
| 2025/2026 | Ekstraklasa | 12 | 367 | 0 | 0 | 0 | 6.64 |
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 2026-08-15
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Legia Warszawa | 5 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
 Zagłębie Lubin | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 |
 Piast Gliwice | 5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
 Radomiak Radom | 5 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
 Górnik Zabrze | 5 | 3 | 0 | 2 | 0 | 0 | 0 | 0 |
 Widzew Lodz | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jagiellonia Białystok | 4 | 1 | 2 | 1 | 0 | 0 | 3 | 1 |
 Korona Kielce | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Raków Częstochowa | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Puszcza Niepołomice | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
 Lech Poznań | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Cracovia Kraków | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Katowice | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Stal Mielec | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 0 |
 Motor Lublin | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Wisła Kraków | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Arka Gdynia | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Śląsk Wrocław | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Lechia Gdańsk | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Warta Poznań | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Kacper Smolinski went through 12 Ekstraklasa appearances in 2025/2026 (367 minutes) without a goal or an assist. His average match rating for that season computes to 6.64.
No season rated higher than 2021/2022 (6.88, Ekstraklasa); none lower than 2025/2026 (6.64). Compared with his earlier career average, the last two rated seasons are down by 0.22.
