Teenage Germany forward Lennart Karl may miss this summer's World Cup after sustaining an injury in training, coach Julian Nagelsmann said Friday.

Bundesliga leaders Bayern Munich needed an 87th-minute penalty from forward Harry Kane to rescue a 2-2 home draw against basement side Mainz 05 in the Bundesliga on Sunday but still managed to extend their lead at the top to nine points.

Michael Olise scored twice and set up three more goals as Bayern Munich came from two down to beat Freiburg 6-2 at home in the Bundesliga on Saturday.