Our no.15 joined former Arsenal and Chelsea forward Olivier Giroud in the centre-circle for the ceremonial kick-off, before the 39-year-old got the game under way for real.
Yoro was then no doubt an engrossed spectator as the sides played out a 1-1 draw that just about takes PSG back to the summit of the table, a point clear of Marseille, Strasbourg and Lyon.
Ethan Mbappe, brother of Real Madrid superstar Kylian, equalised late on, 20 minutes after Nuno Mendes had given the European champions the lead with a sensational free-kick.