Yes, it was a big disappointment to see Lens lose just after they had returned to first place and seemed to have brought the intrigue back into the race. But it's still worth noting that Monaco is a serious opponent, even if they're in a temporary crisis. Plus, the situation isn't dire yet – PSG is still struggling in the Champions League, and Lens has a chance of seeing them make another mistake. In the next round, Lens plays Strasbourg away and it will again be a tough game.
If they manage to keep the pressure on PSG, they have the chance next round, which is the mirror of the current one, Lens is playing Metz wich should be easyand PSG meets Monaco, quite funny since they also have the two meetings between PSG and Monaco in the CL, so there is a chance at a flip...if not...
there is almost nothing till April when they meet PSG head-on.
But honestly, I don't see Lens managing this...they crash way to easily under pressure, and if PSG goes full guns on them from minute 1, they will lose that chance also.
Still no odds or their direct game, it's still too early but I don't think PSG will be higher than 1.75.