Ekstraklasa
Poland
- Verified against Wikipedia
- 21O
- 21W
- 21S
90% or more have a feeSome have a feeNo fee recordedS summer, W winter, O other dates
2021-22 · Summer window
By club
- Górnik Zabrze1 in1 out
- Legia Warsaw1 in1 out
- Pogoń Szczecin1 in1 out
- Radomiak Radom1 in1 out
- Raków Częstochowa1 in1 out
- Warta Poznań1 in1 out
- Jagiellonia Białystok0 in1 out
- Lech Poznań1 in0 out
- Wisła Kraków1 in0 out
- Wisła Płock1 in0 out
- Zagłębie Lubin1 in0 out
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources