It's not only the group game.. last year they didnt win Bundesliga with 20 points like they did with Guardiola, also lost to dortmund in DFB Pokal in semi finals, and they got knocked out in CL at Quarter Finals..sacking your manger after a poor performance in a GROUP game is madness.
Even we didn't sack Rafa right after the clasico.
Hoeneß is more crazier than Perez i guess???
Not like it matters, but they also had a very very weak summer, and yet they are struggling in Bundesliga
so overall they didnt play that beautiful, successful football like they did with Guardiola or Heynckes