- 18W
- 18S
90% or more have a feeSome have a feeNo fee recordedS summer, W winter, O other dates
2018-19 Β· Winter window
By club
- RB Leipzig4 in0 out
- Borussia Dortmund2 in0 out
- Eintracht Frankfurt2 in0 out
- Fortuna DΓΌsseldorf2 in0 out
- Hannover2 in0 out
- Bayern Munich1 in0 out
- VfB Stuttgart1 in0 out
- Werder Bremen1 in0 out
Sources: Wikipedia (CC BY-SA 4.0), API-Football Β· Data sources