Chicago Fire · Copa del Rey · Attacker · #9 · Poland · 37 yrs
| Date | Type | From | To |
|---|---|---|---|
| 2026-06-30 | Free agent |  Barcelona BAR |  Chicago Fire CHI |
| 2022-07-19 | € 50M |  Bayern München BAY | Barcelona BAR |
| 2014-07-01 | Free |  Borussia Dortmund DOR | Bayern München BAY |
| 2010-07-01 | € 4.8M |  Lech Poznan LEC | Borussia Dortmund DOR |