| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019/2020 | 2. Liga | 9 | 137 | 0 | 0 | 0 | — |
| 2020/2021 | 1. Liga | 2 | 7 | 0 | 0 | — | — |
| 2021/2022 | 1. Liga | 17 | 914 | 0 | 0 | 0 | — |
| 2023/2024 | 2. Liga | 8 | 287 | 0 | 0 | 0 | — |
| 2025/2026 | 2. Liga | 6 | 274 | 0 | 0 | 0 | 6.5 |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 23 1. Liga midfielders, 2021/2022, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-06
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Podbeskidzie | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hertha U19 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Miedź Legnica | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sandecja Nowy Sącz | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Chojniczanka Chojnice | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 GKS Tychy | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Stomil Olsztyn | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Bełchatów | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jastrzębie | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Stal Stalowa Wola | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Odra Opole | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 ŁKS Łódź | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hutnik Krakow | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 NKP Podhale | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Radunia Stężyca | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Pogon Grodzisk Mazowiecki | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 ŁKS Łódź II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
In the 2025/2026 2. Liga, Kacper Janiak played 6 games (274 minutes) without a direct goal contribution. Per-match rating over the season: 6.5. Measured against the 23 1. Liga midfielders who played 450+ minutes in 2021/2022, he sits in the 43rd percentile by goal involvements per 90, and 14th of 23 for goals scored.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Kalisz | 2023/2024 - now | 20 | 1 | 0 | 561 | — | — | 6.50 |
| GKS Tychy | 2021/2022 | 17 | 0 | 0 | 914 | — | — | — |
| Total | 37 | 1 | 0 | 1475 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Kalisz | 8 | 0 | — | 274 | 0 | 0 | 6.50 |
| 24/25 | Kalisz | 3 | 1 | — | 0 | 0 | 0 | — |
| 23/24 | Kalisz | 9 | 0 | — | 287 | 0 | 0 | — |
| 21/22 | GKS Tychy | 17 | 0 | — | 914 | 2 | 0 | — |
