Lille have gone temporarily top of Ligue 1 after Salomon Kalou scored his first goal for the club in a 1-1 draw at home to Nancy.
The visitors took the lead on 34 minutes when Djamel Bakar fired in from 25 yards.
However, the hosts got themselves level minutes before the break thanks to Kalou's header.
Nanncy's night took a turn for the worse with 10 minutes to play as Benjamin Moukandjo was sent off for his second yellow card of the match.