Jari Järvinen has officiated 245 matches on record, averaging 1.7 cards and 8.5 fouls per game — a lenient official. A player is dismissed roughly once every 7 games, and the spot is pointed to 0.18 times per match. Home teams win 41% of matches under him, drawing 27% and losing 32%. Most active in the Veikkausliiga (204 matches). 39% of his bookings come after the 75th minute, with the first card around the 39'. He cards more than 0% of Veikkausliiga 2022 referees.