Although I'm pretty sure Bayern will win this match. But it does not rule out the possibility that the match will end in a draw. Regarding group A, I actually hope Bayern and Man United qualify. But it is very surprising that Man United has not gotten any points in 2 matches. And what is even more surprising is that Galatasaray has not experienced defeat and has actually collected 4 points after beating Man United and being held to a draw by Copenhagen.
But there are still at least 4 matches remaining in the group stage. So the ranking in the group still has the potential to change completely. But at least we can see from Bayern that they are the ones who will get through the group stage very easily.
Galatasaray after beating Manchester United in the UEFA Champions League competition at Manchester United's home ground last two weeks grew in belief that they're are strong and capable enough to defeat any team in the competition and that's why Bayern Munich should be very wary of the the Turkish club when they face each other next week.
Bayern Munich for a fact has a better squad than Galatasaray in terms of quality of players but considering the fact that Galatasaray are yet to be defeated both in the Turkish Super Lig as well as the UEFA Champions League, beating them at their home will be a very difficult task.
I do not think that it is that simple, Bayern was capable of beating United too, that doesn't mean that Galatasaray is better than Bayern, by all means that just means Galatasaray could be better than United, which is still hard to say after just a single game, because Galatasaray got a tie against Copenhagen as well, which means that Copenhagen must be better than United too, which I doubt and do not think so.
I think it was just a lucky game for them and United just played horrible because they are in a rotten streak at this moment. Bayern is still by far the best team in that group, and I mean like a mile difference, and Galatasaray will end up losing, sure it is football any team could beat anyone on their right day but I doubt it this time.