Bayern Munich is very strong and one of the most worthy contenders for this year's Champions League title. However, the Galatasaray team cannot be called weak. Galatasaray's main strength is that they have excellent bonding between their players and their match strategy is quite good. Galatasaray may not have the same experienced and talented squad as Munich. Still, this team is capable of playing well enough. Galatasaray players proved it against Manchester United. And so if Bayern Munich are careless in this match then I think there is a possibility of them losing points. The Munich team will have to play very carefully in this match. At the same time, the Galatasaray team cannot be underestimated in any way. Any team can be dangerous at home.
I would guess that it's all about just having a good game and a bad game, that's the only difference at this point. If we are talking about an ordinary expected game from Bayern and Galatasaray, then Bayern will win, that is what is expected and we can all see that, however if we see Bayern have a terrible day and Galatasaray having a great day then sure there could be a shocking result who knows, very very small chance because Bayern is one of the most consistent teams in the world, but that small chance is there, but we should also remember if Bayern plays better than even what was expected of them and Galatsaray has a bad game, the the result could be total domination, like 5 goals easily maybe even more.