Joshua Zirkzee marked his first Bundesliga appearance with a late goal while Serge Gnabry also scored in injury time as Bayern Munich stole a scarcely deserved 3-1 win at Freiburg.
Robert Lewandowski, fresh from a brace in a 6-1 hammering of Werder Bremen, netted a 19th league goal of the campaign to put Bayern ahead at Schwarzwald-Stadion.