Jiří Houdek has officiated 185 matches on record, averaging 1.8 cards and 0.3 fouls per game — a lenient official. A player is dismissed roughly once every 12 games, and the spot is pointed to 0.17 times per match. Home teams win 46% of matches under him, drawing 22% and losing 31%. Most active in the Chance Národní Liga (114 matches). 32% of his bookings come after the 75th minute, with the first card around the 32'.