BERLIN (AP) — Nils Petersen scored a hat trick as Freiburg came from behind to beat Eintracht Frankfurt 4-1 and leave Borussia Dortmund provisionally bottom of the Bundesliga on Saturday. Marco Russ fired Frankfurt ahead in the first minute, only for Vladimir Darida to equalize with a penalty in the 62nd and Petersen to score on a counterattack three minutes later.