Referees UEFA Champions League
The complete referees list of the UEFA Champions League in season 2018, with every ref who was in action this season. See for every referee how many matches they took charge of and how many yellow cards, red cards, fouls and penalties came out of those matches.
Referees
108
Matches officiated
207
Yellow cards
857
Red cards
43
Fouls
4331
Penalties awarded
57
Referees list UEFA Champions League 2018
Every referee who officiated at least one match this season is in the list. Click a column heading to sort the referees, for example by yellow cards per match or by penalties awarded.
The Team columns count only what the selected team picked up itself.
| Referee | M | Team 🟨 | Team Ø 🟨 | Team 🟥 | Team Ø 🟥 | Team Foul | Team Ø Foul | Team Pen | Team Ø Pen | Home % | Away % | Draw % | 🟨 | Ø 🟨 | 🟥 | Ø 🟥 | Foul | Ø Foul | Pen | Ø Pen |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total/Averages | 207 | - | - | - | - | - | - | - | - | 44.0 | 30.9 | 25.1 | 857 | 4.14 | 43 | 0.21 | 4331 | 26.25 | 57 | 0.28 |
| Cuneyt Cakir | 8 | - | - | - | - | - | - | - | - | 62.5 | 12.5 | 25.0 | 37 | 4.63 | 1 | 0.13 | 196 | 28.00 | 4 | 0.50 |
| Bjorn Kuipers | 7 | - | - | - | - | - | - | - | - | 57.1 | 14.3 | 28.6 | 26 | 3.71 | 0 | 0.00 | 120 | 24.00 | 3 | 0.43 |
| Antonio Mateu | 6 | - | - | - | - | - | - | - | - | 66.7 | 33.3 | 0.0 | 15 | 2.50 | 0 | 0.00 | 125 | 20.83 | 0 | 0.00 |
| Clement Turpin | 6 | - | - | - | - | - | - | - | - | 50.0 | 33.3 | 16.7 | 22 | 3.67 | 2 | 0.33 | 143 | 23.83 | 3 | 0.50 |
| Damir Skomina | 6 | - | - | - | - | - | - | - | - | 16.7 | 66.6 | 16.7 | 23 | 3.83 | 0 | 0.00 | 79 | 19.75 | 2 | 0.33 |
| Daniele Orsato | 6 | - | - | - | - | - | - | - | - | 33.3 | 50.0 | 16.7 | 28 | 4.67 | 1 | 0.17 | 124 | 20.67 | 0 | 0.00 |
| Danny Desmond Makkelie | 6 | - | - | - | - | - | - | - | - | 16.7 | 66.6 | 16.7 | 19 | 3.17 | 1 | 0.17 | 104 | 20.80 | 1 | 0.17 |
| Felix Brych | 6 | - | - | - | - | - | - | - | - | 33.3 | 66.7 | 0.0 | 28 | 4.67 | 3 | 0.50 | 164 | 27.33 | 4 | 0.67 |
| Gianluca Rocchi | 6 | - | - | - | - | - | - | - | - | 16.7 | 33.3 | 50.0 | 28 | 4.67 | 3 | 0.50 | 150 | 25.00 | 1 | 0.17 |
| Felix Zwayer | 5 | - | - | - | - | - | - | - | - | 20.0 | 40.0 | 40.0 | 31 | 6.20 | 0 | 0.00 | 111 | 27.75 | 1 | 0.20 |
| Szymon Marciniak | 5 | - | - | - | - | - | - | - | - | 40.0 | 0.0 | 60.0 | 28 | 5.60 | 2 | 0.40 | 135 | 27.00 | 3 | 0.60 |
| Aleksey Kulbakov | 4 | - | - | - | - | - | - | - | - | 50.0 | 50.0 | 0.0 | 6 | 1.50 | 0 | 0.00 | 71 | 23.67 | 2 | 0.50 |
| Anthony Taylor | 4 | - | - | - | - | - | - | - | - | 75.0 | 25.0 | 0.0 | 19 | 4.75 | 1 | 0.25 | 102 | 25.50 | 0 | 0.00 |
| Carlos Del Cerro Grande | 4 | - | - | - | - | - | - | - | - | 25.0 | 50.0 | 25.0 | 19 | 4.75 | 1 | 0.25 | 90 | 22.50 | 2 | 0.50 |
| Ivan Kruzliak | 4 | - | - | - | - | - | - | - | - | 75.0 | 25.0 | 0.0 | 18 | 4.50 | 1 | 0.25 | 57 | 28.50 | 0 | 0.00 |
| Milorad Mazic | 4 | - | - | - | - | - | - | - | - | 0.0 | 50.0 | 50.0 | 13 | 3.25 | 0 | 0.00 | 77 | 25.67 | 1 | 0.25 |
| Ovidiu Hategan | 4 | - | - | - | - | - | - | - | - | 75.0 | 25.0 | 0.0 | 16 | 4.00 | 1 | 0.25 | 111 | 27.75 | 1 | 0.25 |
| William Collum | 4 | - | - | - | - | - | - | - | - | 50.0 | 50.0 | 0.0 | 24 | 6.00 | 0 | 0.00 | 87 | 29.00 | 0 | 0.00 |
| Artur Soares Dias | 3 | - | - | - | - | - | - | - | - | 33.3 | 66.7 | 0.0 | 5 | 1.67 | 0 | 0.00 | 55 | 27.50 | 1 | 0.33 |
| Michael Oliver | 3 | - | - | - | - | - | - | - | - | 33.4 | 33.3 | 33.3 | 20 | 6.67 | 1 | 0.33 | 68 | 34.00 | 1 | 0.33 |
| Slavko Vincic | 3 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 17 | 5.67 | 1 | 0.33 | 89 | 29.67 | 0 | 0.00 |
| Alberto Undiano | 2 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 5 | 2.50 | 0 | 0.00 | 20 | 20.00 | 0 | 0.00 |
| Anastasios Sidiropoulos | 2 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 8 | 4.00 | 0 | 0.00 | 48 | 24.00 | 0 | 0.00 |
| Andris Treimanis | 2 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 4 | 2.00 | 0 | 0.00 | 64 | 32.00 | 1 | 0.50 |
| Benoît Bastien | 2 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 13 | 6.50 | 0 | 0.00 | 59 | 29.50 | 1 | 0.50 |
| Craig Pawson | 2 | - | - | - | - | - | - | - | - | 0.0 | 50.0 | 50.0 | 10 | 5.00 | 0 | 0.00 | 47 | 23.50 | 1 | 0.50 |
| Davide Massa | 2 | - | - | - | - | - | - | - | - | 50.0 | 0.0 | 50.0 | 9 | 4.50 | 0 | 0.00 | 52 | 26.00 | 0 | 0.00 |
| Deniz Aytekin | 2 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 3 | 1.50 | 0 | 0.00 | 42 | 21.00 | 1 | 0.50 |
| Gediminas Mazeika | 2 | - | - | - | - | - | - | - | - | 50.0 | 0.0 | 50.0 | 4 | 2.00 | 0 | 0.00 | 43 | 21.50 | 0 | 0.00 |
| Jesus Gil Manzano | 2 | - | - | - | - | - | - | - | - | 50.0 | 0.0 | 50.0 | 8 | 4.00 | 0 | 0.00 | 53 | 26.50 | 1 | 0.50 |
| Matej Jug | 2 | - | - | - | - | - | - | - | - | 50.0 | 0.0 | 50.0 | 7 | 3.50 | 0 | 0.00 | 50 | 25.00 | 1 | 0.50 |
| Orel Grinfeld | 2 | - | - | - | - | - | - | - | - | 50.0 | 50.0 | 0.0 | 10 | 5.00 | 1 | 0.50 | 44 | 22.00 | 0 | 0.00 |
| Pavel Kralovec | 2 | - | - | - | - | - | - | - | - | 0.0 | 50.0 | 50.0 | 10 | 5.00 | 0 | 0.00 | 55 | 27.50 | 0 | 0.00 |
| Radu Marian Petrescu | 2 | - | - | - | - | - | - | - | - | 50.0 | 50.0 | 0.0 | 6 | 3.00 | 0 | 0.00 | 45 | 22.50 | 0 | 0.00 |
| Robert Madden | 2 | - | - | - | - | - | - | - | - | 50.0 | 50.0 | 0.0 | 9 | 4.50 | 2 | 1.00 | 52 | 26.00 | 1 | 0.50 |
| Tobias Stieler | 2 | - | - | - | - | - | - | - | - | 50.0 | 0.0 | 50.0 | 7 | 3.50 | 0 | 0.00 | 50 | 25.00 | 2 | 1.00 |
| Viktor Kassai | 2 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 2 | 1.00 | 0 | 0.00 | 40 | 20.00 | 2 | 1.00 |
| A. Treimanis | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 6 | 6.00 | 1 | 1.00 | 0 | - | 0 | 0.00 |
| Adam Farkas | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 0 | 0.00 | 0 | 0.00 | 32 | 32.00 | 0 | 0.00 |
| Alejandro Hernandez | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 2 | 2.00 | 0 | 0.00 | 24 | 24.00 | 0 | 0.00 |
| Aleksandrs Golubevs | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 3 | 3.00 | 0 | 0.00 | 0 | - | 1 | 1.00 |
| Ali Palabiyik | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 0 | 0.00 | 0 | 0.00 | 31 | 31.00 | 0 | 0.00 |
| Aliyar Aghayev | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 4 | 4.00 | 1 | 1.00 | 31 | 31.00 | 2 | 2.00 |
| Alper Ulusoy | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 5 | 5.00 | 0 | 0.00 | 29 | 29.00 | 0 | 0.00 |
| Andreas Ekberg | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 2 | 2.00 | 0 | 0.00 | 25 | 25.00 | 1 | 1.00 |
| Andrew Dallas | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 7 | 7.00 | 1 | 1.00 | 26 | 26.00 | 0 | 0.00 |
| Bartosz Frankowski | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 4 | 4.00 | 0 | 0.00 | 26 | 26.00 | 0 | 0.00 |
| Bastian Dankert | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 1 | 1.00 | 0 | 0.00 | 24 | 24.00 | 0 | 0.00 |
| Bojan Pandzic | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 4 | 4.00 | 0 | 0.00 | 27 | 27.00 | 0 | 0.00 |
| Boris Marhefka | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 3 | 3.00 | 0 | 0.00 | 0 | 0.00 | 0 | 0.00 |
| Daniel Siebert | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 5 | 5.00 | 0 | 0.00 | 30 | 30.00 | 1 | 1.00 |
| Daniel Stefanski | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 5 | 5.00 | 0 | 0.00 | 47 | 47.00 | 0 | 0.00 |
| Don Robertson | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 8 | 8.00 | 1 | 1.00 | 0 | - | 0 | 0.00 |
| Duje Strukan | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 2 | 2.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Dumitru Muntean | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 5 | 5.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Erez Papir | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 7 | 7.00 | 1 | 1.00 | 0 | - | 0 | 0.00 |
| Eric Lambrechts | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 0 | 0.00 | 0 | 0.00 | 0 | - | 2 | 2.00 |
| Fedayi San | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 2 | 2.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Ferenc Karako | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 4 | 4.00 | 0 | 0.00 | 0 | - | 1 | 1.00 |
| Francois Letexier | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 7 | 7.00 | 0 | 0.00 | 27 | 27.00 | 0 | 0.00 |
| Georgi Kabakov | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 4 | 4.00 | 0 | 0.00 | 29 | 29.00 | 0 | 0.00 |
| Glenn Nyberg | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 4 | 4.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Grujic Danilo | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 3 | 3.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Horatiu Fesnic | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 4 | 4.00 | 1 | 1.00 | 0 | - | 1 | 1.00 |
| Igor Pajač | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 6 | 6.00 | 1 | 1.00 | 0 | - | 0 | 0.00 |
| Istvan Kovacs | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 8 | 8.00 | 1 | 1.00 | 39 | 39.00 | 0 | 0.00 |
| Jakob Kehlet | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 4 | 4.00 | 0 | 0.00 | 19 | 19.00 | 0 | 0.00 |
| Javier Estrada Fernandez | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 5 | 5.00 | 0 | 0.00 | 34 | 34.00 | 0 | 0.00 |
| Joao Pedro Pinheiro | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 2 | 2.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Jonathan Lardot | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 6 | 6.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Jorgen Daugbjerg Burchardt | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 4 | 4.00 | 0 | 0.00 | 43 | 43.00 | 0 | 0.00 |
| Juan Martinez Munuera | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 8 | 8.00 | 0 | 0.00 | 26 | 26.00 | 0 | 0.00 |
| Julian Weinberger | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 3 | 3.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Kai Erik Steen | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 1 | 1.00 | 0 | 0.00 | 26 | 26.00 | 1 | 1.00 |
| Kopriwa Laurent | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 0 | 0.00 | 0 | 0.00 | 38 | 38.00 | 0 | 0.00 |
| Lawrence Visser | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 5 | 5.00 | 2 | 2.00 | 38 | 38.00 | 0 | 0.00 |
| Mads Kristoffer Kristoffersen | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 3 | 3.00 | 0 | 0.00 | 36 | 36.00 | 0 | 0.00 |
| Manuel Schuttengruber | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 10 | 10.00 | 1 | 1.00 | 40 | 40.00 | 0 | 0.00 |
| Mattias Gestranius | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 7 | 7.00 | 1 | 1.00 | 28 | 28.00 | 0 | 0.00 |
| Mykola Balakin | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 4 | 4.00 | 0 | 0.00 | 37 | 37.00 | 0 | 0.00 |
| Nikola Dabanovic | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 3 | 3.00 | 0 | 0.00 | 23 | 23.00 | 0 | 0.00 |
| Paolo Valeri | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 6 | 6.00 | 0 | 0.00 | 31 | 31.00 | 0 | 0.00 |
| Paul McLaughlin | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 9 | 9.00 | 0 | 0.00 | 46 | 46.00 | 1 | 1.00 |
| Pavel Orel | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 6 | 6.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Pawel Raczkowski | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 2 | 2.00 | 0 | 0.00 | 19 | 19.00 | 0 | 0.00 |
| Peter Kjaersgaard-Andersen | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 3 | 3.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Peter Kralovic | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 0 | 0.00 | 1 | 1.00 | 0 | - | 2 | 2.00 |
| R. Buquet | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 6 | 6.00 | 1 | 1.00 | 0 | - | 0 | 0.00 |
| Rade Obrenovic | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 0 | 0.00 | 0 | 0.00 | 21 | 21.00 | 0 | 0.00 |
| Robert Hennessy | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 6 | 6.00 | 0 | 0.00 | 28 | 28.00 | 0 | 0.00 |
| Robert Madley | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 3 | 3.00 | 0 | 0.00 | 28 | 28.00 | 0 | 0.00 |
| Roi Reinshreiber | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 6 | 6.00 | 2 | 2.00 | 31 | 31.00 | 0 | 0.00 |
| Roomer Tarajev | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 3 | 3.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Ruddy Buquet | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 7 | 7.00 | 0 | 0.00 | 39 | 39.00 | 0 | 0.00 |
| Sandro Scharer | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 3 | 3.00 | 0 | 0.00 | 23 | 23.00 | 0 | 0.00 |
| Serdar Gozubuyuk | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 12 | 12.00 | 0 | 0.00 | 48 | 48.00 | 0 | 0.00 |
| Sergei Karasev | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 4 | 4.00 | 1 | 1.00 | 22 | 22.00 | 0 | 0.00 |
| Shcharbakou Dzianis | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 7 | 7.00 | 2 | 2.00 | 26 | 26.00 | 0 | 0.00 |
| Stefan Apostolov | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 3 | 3.00 | 1 | 1.00 | 26 | 26.00 | 3 | 3.00 |
| T. Bognár | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 6 | 6.00 | 0 | 0.00 | 37 | 37.00 | 0 | 0.00 |
| Tasos Sidiropoulos | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 4 | 4.00 | 1 | 1.00 | 22 | 22.00 | 0 | 0.00 |
| Thoroddur Hjaltalin | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 4 | 4.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Tiago Martins | 1 | - | - | - | - | - | - | - | - | 0.0 | 100.0 | 0.0 | 1 | 1.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Timotheos Christofi | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 2 | 2.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Tomasz Musial | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 2 | 2.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| V. Bezborodov | 1 | - | - | - | - | - | - | - | - | 100.0 | 0.0 | 0.0 | 5 | 5.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
| Ville Nevalainen | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 8 | 8.00 | 0 | 0.00 | 27 | 27.00 | 0 | 0.00 |
| Zaven Hovhannisyan | 1 | - | - | - | - | - | - | - | - | 0.0 | 0.0 | 100.0 | 2 | 2.00 | 0 | 0.00 | 0 | - | 0 | 0.00 |
Legend
M
Matches officiated
Home %
Percentage of home wins
Away %
Percentage of away wins
Draw %
Percentage of draws
🟨
Yellow cards
🟥
Red cards
Foul
Fouls
Pen
Penalties awarded
Ø
Average per match
Only finished matches count, and only the matches we have the numbers for.
Compare referees
The fairest referee comparison uses the averages per match (Ø), because some referees simply take charge of more matches than others. Pick a team in the filter to see how strict each referee is on that team; the Team columns then only count the cards, fouls and penalties of that team.