PSG and Manchester City have faced off a few times in the past and that statistic won't be of much use now. Manchester City are not the same performing team they used to be, but PSG are on the backfoot after losing their main player, so it is difficult to predict which team will actually win this Champions League match. Manchester City still have good quality star players so if Manchester City focus well on defense and midfield positions they can get full points against PSG. I don't see much chance for PSG to win this match, but if they change the plan, the win could go to Manchester City. In all the matches played in the Champions League so far, the two teams have not done very well and the positions of the two teams are very close in the points table. As there is only one point difference between the two teams, a win for PSG will see them overtake Manchester City and a win for Manchester City will see them move up the points table. So this Champions League match is very important for both teams.
Both teams are hard to predict which makes game interesting. Manchester City has good players but they have not been playing well consistently this season. PSG is struggling because they lost an important player. Result of game depends on how well Manchester City defends and controls middle of field and if PSG can adjust their plan. Since two teams are very close in standings with only one point between them game is very important for both teams. Winning this game would be big deal for either team and it will be interesting to see which team comes out on top.