13:31, 72'
Bayern 1-0 Arsenal
Bayern are looking so threatening.
Leroy Sane manages to get around Takehiro Tomiyasu like he's not there before Joshua Kimkich sees an effort blocked.
Arsenal need to hang on, you feel if Bayern get a second it's game over.
13:27, 68'
SUBSTITUTION: Bayern 1-0 Arsenal
Mikel Arteta has reacted to the goal with a double change.
Leandro Trossard and Gabriel Jesus come into the fray for Gabriel Martinelli and Jorginho.
Very attacking changes, they need to start troubling the Bayern goal.