Without two of their most important players, like Mbappe and Neymar, PSG is in for a tough encounter. There is some reason for optimism on their behalf, however. Messi is the only player who can single-handedly change the game for PSG. If he wants to win badly enough, he has the ability to swing the game in his team's favor.
It will be a challenging encounter, to be sure, but PSG has a good chance of coming away with three points if they can keep Messi happy. Keep in mind that Toulouse is only in 12th position with 29 points, and they are playing at home. In other words, we shouldn't write off PSG just yet. They might yet shock us and show us their true colors despite the loss of important players.
Mbappe is certain to be absent from this match, but Neymar is still in doubt. apart from that there are still several other players such as Sergio Ramos, Marco Varratti, who were also absent in this match. plus, Nuno Mendes is a doubt to appear to play. meaning, PSG are in a situation that is not in a pleasant condition both in defense as well as up front.
Referring to some information that I got from several sources, Galtier will use a 4-3-1-2 formation. which means, Messi and Ekitike will be a duet on the front lines. in fact, this match was not too difficult for the Galtier troop squad. because after all, PSG can still rely on Messi and Ekittike. it's just that, Ekittike must be required to play with his best performance. if yes, this fight will still belong to PSG. but if not, the match will be very tough. a draw is possible, but like it or not, PSG must win this match to increase the point gap with the team below them.