"The most important was Wolf." -- Christian Pulisic's family owe a lot to young coach Hannes Wolf, who's tipped for big things in German football.
Favre has been identified by some as favourite to replace Thomas Tuchel if the coach leaves the Westfalenstadion at the end of the season.
Manchester City manager Pep Guardiola says he would have been sacked had he had his current season with previous clubs Barcelona or Bayern Munich.
Arsenal have won the race to sign Schalke left-back Sead Kolasinac, with the Bosnia international set to join on a free transfer on July 1.
Bayern Munich came back from 4-2 down to win 5-4 and extend their lead to 13 points clear at the top of the league.
Hoffenheim's 5-3 win over Bremen brings them level on points with Dortmund who could only draw 1-1 with Augsburg.