The referee who officiated the recent FC Barcelona match has an interesting stat. When he has been in charge of Barça, they have won 2 times, drawn 2 times, and lost 5 times. So, he has blown the whistle for more losses than wins.
Out of the 17 referees in the First Division, he is the only one with this kind of record. The rest have more wins.
On the other end of the spectrum, we have Del Cerro Grande with 2 games and 2 wins, Gil Manzano with 3 wins and 2 draws in 6 games, and Pulido Santana with 2 wins and a draw in 4 games.