Sébastien Delferière has officiated 269 matches on record, averaging 1.4 cards and 8.1 fouls per game — a lenient official. A player is dismissed roughly once every 13 games, and the spot is pointed to 0.04 times per match. Home teams win 50% of matches under him, drawing 23% and losing 27%. Most active in the Pro League (180 matches). 28% of his bookings come after the 75th minute, with the first card around the 30'. He cards more than 53% of Pro League 2018/2019 referees.