| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | 1. Liga | 2 | 167 | 1 | 0 | 0.54 | 6.6 |
| 2014/2015 | Ekstraklasa | 3 | 94 | 0 | 0 | 0 | — |
| 2015/2016 | Ekstraklasa | 2 | 36 | 0 | 0 | — | — |
| 2017/2018 | 1. Liga | 10 | — | 9 | 0 | — | — |
| 2018/2019 | Ekstraklasa | 28 | 1321 | 1 | 4 | 0.34 | — |
| 2019/2020 | 1. Liga | 9 | 525 | 17 | 0 | 2.91 | — |
| 2020/2021 | Ekstraklasa | 26 | 708 | 4 | 0 | 0.51 | — |
| 2021/2022 | Ekstraklasa | 32 | 1950 | 7 | 5 | 0.55 | 7.13 |
| 2022/2023 | Ekstraklasa | 23 | 1181 | 6 | 3 | 0.69 | 7.01 |
| 2023/2024 | Ekstraklasa | 23 | 1089 | 2 | 0 | 0.17 | 6.73 |
| 2024/2025 | Ekstraklasa | 19 | 805 | 1 | 0 | 0.11 | 6.86 |
| 2025/2026 | 1. Liga | 34 | 2214 | 14 | 1 | 0.61 | 6.8 |
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 2026-08-11
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Cracovia Kraków | 4 | 0 | 4 | 0 | 1 | 0 | 0 | 0 |
 Lechia Gdańsk | 3 | 1 | 1 | 1 | 1 | 0 | 1 | 0 |
 Wisła Kraków | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Pogoń Szczecin | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Chrobry Głogów | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Katowice | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Radomiak Radom | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Śląsk Wrocław | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 0 |
 Stal Mielec | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Widzew Lodz | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Sporting CP | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 FC København | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Warta Poznań | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Miedź Legnica | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Górnik Łęczna | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 Lech Poznań | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Legia Warszawa | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Aris Limassol | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Atalanta | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Jagiellonia Białystok | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
In the 2025/2026 1. Liga, Fabian Piasecki made 34 appearances (2,214 minutes), with 14 goals and 1 assist — 0.61 goal involvements per 90. GioScore's computed rating for the season averages 6.8.
Between 2014 and 2025 he accumulated 12 league seasons across 9 clubs. Season ratings peak at 7.13 in 2021/2022, Ekstraklasa and bottom out at 6.73 in 2023/2024.
