Bayern Munich and Manchester United is the strongest teams on group A so it's hard for Galatasaray to compete against these teams but everything still possible to happend because group stage hasn't to begin yet and if Galatasaray can able to beat Manchester United i think there is a good chances for them to qualified but indeed this is really hard because during their participant in champion league turkish teams always be recognized as mediocre team and the most realistic position for Galatasaray probably 3rd places however if i am not mistaken Galatasaray have been advances to round of 16 on 2013 and at that time they were fight against Schalke and Galatasaray were successfully to advances to quarterfinal but unfortunately their journey have to stopped on that stage because they lose from Real Madrid
UEFA Champions League group draws is now available, It do favours some team and didn't favour some. Thomas Tuchel and Erik Ten Hag would be delighted to confront each other in group stage games, because the knot is easy to weave. Manchester United and Bayern Munich meet in the opening game; either side will win and collect three points, however I believe the Red Devils and Bavarians are going to find the next game easier. They are the only elite clubs from Group A who would qualify. I have no worries about my forecasts because the level of performance of these clubs is higher than that of Copenhagen and Galatasaray.
The group is a lot more complicated for Manchester United than for Bayern Munich. The fact that Manchester United starts with a game away in the Allianz Arena could end in a mounting failure. I don't want to be too dramatic too early, but assuming that Manchester United loses that game, they better not make any mistake in the next two upcoming games against underdogs. If they drop points again and have maybe 4 points after the first 3 games, the pressure will be serious. Because their scope for mistakes is fully exhausted by then as they can't expect points in their last game either when they face Bayern Munich again. I doubt that Bayern will lose the first game, which makes it not as complicated even if they tie the game and win the next two.