Polish professional soccer winger who spent a significant portion of his career playing for Borussia Dortmund. He went on to become the most-capped player for Poland's national team including an appearance at the 2018 FIFA World Cup.
He started his youth soccer career with Raków Częstochowa in 1993.
He was named Polish Footballer of the Year in both 2008 and 2010.
He married his wife Agata in 2010. Their daughter Oliwia was born in 2011 and their other daughter Lena was born in 2014.
He joined captain Robert Lewandowski as a member of the Polish national squad.