“Through the first five matches of the Bundesliga season, Borussia Dortmund held the best record in the league, having scored more goals than even Bayern Munich. That streak ended with two straight draws, but it doesn’t take away from BVB’s impressive resurgence under 42-year-old new manager Thomas Tuchel. Tuchel studied under Pep Guardiola during his own sabbatical after resigning from Mainz in 2014, and on Sunday, they go head-to-head in their first Klassiker. Tuchel based his style of play at Dortmund on the same system Guardiola has used since his days at Barcelona.” SI