| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023/2024 | 2. Liga | 8 | 350 | 0 | 0 | 0 | — |
| 2024/2025 | 2. Liga | 10 | 592 | 1 | 0 | 0.15 | 7 |
| 2025/2026 | 1. Liga | 16 | 182 | 0 | 0 | 0 | 6.67 |
| 2025/2026 | 2. Liga | 7 | 486 | 0 | 0 | 0 | 7.14 |
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.
Cohort: 81 2. Liga midfielders, 2025/2026, 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 2026-07-13
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Polonia Bytom | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Polonia Warszawa | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Jastrzębie | 3 | 0 | 1 | 2 | 1 | 0 | 2 | 0 |
 Odra Opole | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Chrobry Głogów | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Olimpia Elbląg | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Kalisz | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 SKRA Częstochowa | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Zagłębie Lubin II | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Rekord Bielsko-Biała | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Miedź Legnica | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Wisła Kraków | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Pogoń Siedlce | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Sandecja Nowy Sącz | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Chojniczanka Chojnice | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 GKS Tychy | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Stomil Olsztyn | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Olimpia Grudziądz | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Zagłębie Sosnowiec | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Stal Rzeszów | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
In the 2025/2026 2. Liga, Mateusz Książek played 7 games (486 minutes) without a direct goal contribution. GioScore's computed rating for the season averages 7.14. Ranked across 81 2. Liga midfielders with at least 450 minutes in 2025/2026, he comes out in the 85th percentile by match rating, and 61st of 81 for goals scored.
He is at his recorded peak: 2025/2026's 7.14 tops every previous season, with 2025/2026 (6.67) the low mark.
