Messi was floored by a strong tackle and some PSG players stopped playing in the build-up to Seko Fofana's goal which gave Lens a 62nd-minute lead in northern France. It looked as if that would be enough for Lens to claim a victory which would have been just reward for an outstanding performance that delighted the crowd of close to 37,000.
However, PSG equalised in the second minute of injury time as Kylian Mbappe crossed for fellow substitute Wijnaldum to head home. It is a second draw in as many matches for the Qatar-owned club, who extend their lead at the top of Ligue 1 to 13 points from Marseille, beaten 2-1 at home by Brest earlier on Saturday.
Despite their big lead at the top, it was yet another unsatisfactory performance from Mauricio Pochettino's disjointed team of superstars, who have usually had enough individual talent to get results this season but have rarely convinced. "Lens is a very good team and very physical. They made us suffer. Overall I think we knew how to suffer in different periods of the game and I think the draw is a fair result," Pochettino told broadcaster Canal Plus. "It wasn't our best night but the effort was there and when the effort is there you have to congratulate the players, but we know very well we need to do better."
It was a PSG side missing Neymar, who is out with an ankle injury and not expected to return before mid-January, while their nine-goal top scorer Mbappe was rested at kick-off before coming on to help save the day. Messi still has just one goal from nine Ligue 1 appearances and he struggled to make his presence felt against an impressive Lens side who lie fifth in the table. The Argentinian won his seventh Ballon d'Or at the start of the week but made little impact in Wednesday's 0-0 draw with Nice and was little better here, although he hit the post with a shot from outside the box early on.
Angel Di Maria was also denied by an outstanding Jean-Louis Leca save in stoppage time at the end of a first half in which Lens were the more impressive side, and the hosts went ahead just after the hour. Facundo Medina won back possession with a crunching, but fair, challenge on Messi, who stayed down. As Marco Verratti stopped and called for the ball to be put out, Lens continued and former Manchester City midfielder Fofana let fly from outside the area with a powerful shot that was fumbled into the net by Keylor Navas.
David Pereira Da Costa then hit the post for Lens before Mbappe came on and almost immediately had a header from Messi's flighted ball saved by Leca, who was eventually beaten at the death by Wijnaldum.
Standout matches today