Paris Saint-Germain will host Marseille in the Coupe de France quarterfinals in a matchup of the top two sides in Ligue 1.
Kylian Mbappe said Cristiano Ronaldo remains one of the world's best players in advance of PSG's Champions League game against Real Madrid next week.
PSG had a 4-1 lead when keeper Kevin Trapp was dismissed for a foul on Thomas Robinet outside the area.
Paris Saint-Germain captain Thiago Silva hit back at Sochaux captain Florian Tardieu after the Frenchman accused the Ligue 1 leaders of disrespect.
Angel Di Maria's sparkling second-half of the season continued, as his hat trick led PSG past Sochaux 4-1 and into the Coupe de France quarterfinals.
Paris Saint-Germain are into the quarterfinals of the Coupe de France after beating Sochaux 4-1 on Tuesday night at the Stade Bonal.