Atte Räina has officiated 15 matches on record, averaging 3.1 cards and 0.0 fouls per game — a balanced official. Home teams win 33% of matches under him, drawing 27% and losing 40%. Most active in the Kakkonen (12 matches). 36% of his bookings come after the 75th minute, with the first card around the 25'. He cards more than 90% of Kakkonen 2019 referees.