Lens are going to be a surprising member in the Champions League this season. They have just lost one of their important players as well. Openda has signed for Leipzig. If Leipzig didn't qualify for the Champions League then maybe Lens could have used the Champions League card for their benefit. However they are at equal conditions now so it is a smart choice for him to choose Leipzig.
Because I don't expect Lens to do very impressive things here. They have been quite inexperienced as there has been a very long time period since the last time they joined this tournament.
I actually don't want to pin what Lens can do on what Paris Saint Germain can do, because it's very possible for these two teams to get different results. But we know that Paris Saint Germain is the strongest team in Ligue 1 also still very difficult to talk much in the Champions League, and I think what about Lens? I don't mean to underestimate him at all, but again the same thing I think, if you look at these two teams, inconsistency is still thickly enveloping them, so that's the reason why I don't really believe and don't give Lens great hopes. But I also do not rule out the possibility that my analysis will be broken by Lens.