Jan Všetečka has officiated 109 matches on record, averaging 4.0 cards and 18.9 fouls per game — a firm official. A player is dismissed roughly once every 7 games, and the spot is pointed to 0.25 times per match. Home teams win 53% of matches under him, drawing 19% and losing 28%. Most active in the Chance Liga (81 matches). 32% of his bookings come after the 75th minute, with the first card around the 33'. He cards more than 85% of Chance Liga 2025/2026 referees.