| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2015/2016 | 1. Liga | 11 | — | 1 | — | — | — |
| 2016/2017 | 1. Liga | 14 | 934 | 8 | 0 | 0.77 | — |
| 2017/2018 | Ekstraklasa | 9 | 683 | 1 | 0 | 0.13 | — |
| 2018/2019 | 1. Liga | 4 | 290 | 0 | 0 | 0 | — |
| 2021/2022 | 1. Liga | 4 | 252 | 2 | 0 | 0.71 | — |
| 2022/2023 | 1. Liga | 30 | 2549 | 2 | 0 | 0.07 | — |
| 2025/2026 | 2. Liga | 19 | 1324 | 0 | 0 | 0 | 6.52 |
| 2026/2027 | 2. Liga | 5 | 450 | 0 | 0 | 0 | 7.49 |
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 2026-09-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Rekord Bielsko-Biała | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Chojniczanka Chojnice | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Stal Rzeszów | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Jastrzębie | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Puszcza Niepołomice | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Warta Poznań | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Górnik Łęczna | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Wisła Kraków | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |
 Cracovia Kraków | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Arka Gdynia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Swit | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Nieciecza | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ruch Chorzów | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Podbeskidzie | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Chrobry Głogów | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Katowice | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Stomil Olsztyn | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Olimpia Grudziądz | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zagłębie Sosnowiec | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bełchatów | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Kamil Słaby went through 5 2. Liga appearances in 2026/2027 (450 minutes) without a goal or an assist. His average match rating for that season computes to 7.49.
His league record spans 8 seasons (2015–2026) across 2 clubs. His current 2026/2027 rating of 7.49 tops his recorded career; 2025/2026 (6.52) marks the low.
