| Referee | P | FH(AM) | SH (AM) | H | A |  |
 |
 |
/Match |
Cards/Match | More |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dick Jol | 7 | 18(32) | 23(72) | 16 | 25 | 41 | 2 | - | 5.86 | 6.14 | |
| Antonio J Lopez Nieto | 4 | 9(27) | 14(74) | 9 | 14 | 23 | 1 | - | 5.75 | 6 | |
| Gunter Benko | 2 | 6(35) | 5(75) | 4 | 7 | 11 | - | - | 5.5 | 5.5 | |
| Knud Fisker | 4 | 9(27) | 12(66) | 8 | 13 | 21 | 1 | - | 5.25 | 5.5 | |
| Lubos Michel | 3 | 5(26) | 10(68) | 4 | 11 | 15 | - | 1 | 5 | 5.33 | |
| Rene Temmink | 2 | 6(23) | 4(66) | 5 | 5 | 10 | - | 2 | 5 | 6 | |
| Atanas Uzunov | 2 | 3(27) | 7(66) | 4 | 6 | 10 | - | 1 | 5 | 5.5 | |
| Jose-Maria Garcia Aranda | 3 | 5(27) | 9(65) | 9 | 5 | 14 | - | - | 4.67 | 4.67 | |
| Hellmut Krug | 5 | 6(22) | 17(65) | 10 | 13 | 23 | - | - | 4.6 | 4.6 | |
| Hartmut Strampe | 4 | 9(32) | 9(62) | 4 | 14 | 18 | 1 | 1 | 4.5 | 5 | |
| Juan Fernandez Marin | 4 | 10(26) | 8(71) | 9 | 9 | 18 | - | - | 4.5 | 4.5 | |
| Gilles Veissiere | 4 | 9(29) | 7(73) | 7 | 9 | 16 | - | - | 4 | 4 | |
| Graham Poll | 3 | 5(41) | 7(77) | 6 | 6 | 12 | - | - | 4 | 4 | |
| Arturo Dauben Ibanez | 2 | 5(27) | 3(71) | 5 | 3 | 8 | 1 | 1 | 4 | 5 | |
| Michel Piraux | 2 | 3(36) | 5(68) | 3 | 5 | 8 | 1 | - | 4 | 4.5 | |
| Graziano Cesari | 1 | 2(30) | 2(76) | 2 | 2 | 4 | - | - | 4 | 4 | |
| Anders Frisk | 7 | 15(29) | 12(76) | 8 | 19 | 27 | - | 1 | 3.86 | 4 | |
| Vitor Melo Pereira | 6 | 9(30) | 14(66) | 8 | 15 | 23 | 1 | - | 3.83 | 4 | |
| Hugh Dallas | 5 | 6(27) | 13(63) | 11 | 8 | 19 | - | - | 3.8 | 3.8 | |
| Urs Meier | 7 | 12(31) | 14(74) | 14 | 12 | 26 | - | 2 | 3.71 | 4 | |
| Pierluigi Collina | 5 | 5(32) | 13(75) | 8 | 10 | 18 | 1 | - | 3.6 | 3.8 | |
| Markus Merk | 4 | 6(27) | 8(75) | 6 | 8 | 14 | - | - | 3.5 | 3.5 | |
| Alain Sars | 4 | 5(37) | 9(71) | 6 | 8 | 14 | - | - | 3.5 | 3.5 | |
| Stuart Dougal | 2 | 5(30) | 2(65) | 4 | 3 | 7 | 1 | 1 | 3.5 | 4.5 | |
| Graham Barber | 2 | 4(32) | 3(58) | 2 | 5 | 7 | - | 1 | 3.5 | 4 | |
| Stefano Braschi | 5 | 4(24) | 12(72) | 4 | 12 | 16 | - | 1 | 3.2 | 3.4 | |
| Karl-Erik Nilsson | 4 | 6(28) | 6(71) | 8 | 4 | 12 | 1 | - | 3 | 3.25 | |
| Rune Pedersen | 4 | 6(31) | 6(56) | 6 | 6 | 12 | 1 | 1 | 3 | 3.5 | |
| Kyros Vassaras | 3 | -(-) | 9(72) | 5 | 4 | 9 | - | - | 3 | 3 | |
| Terje Hauge | 2 | 3(29) | 3(72) | 3 | 3 | 6 | - | - | 3 | 3 | |
| Paul Durkin | 2 | 1(36) | 5(68) | 1 | 5 | 6 | 1 | - | 3 | 3.5 | |
| Eric Romain | 1 | 3(31) | -(-) | 1 | 2 | 3 | - | - | 3 | 3 | |
| Graziano Cerazi | 1 | 1(27) | 2(80) | 1 | 2 | 3 | - | - | 3 | 3 | |
| Lucilio Batista | 2 | 4(24) | 1(63) | 2 | 3 | 5 | - | - | 2.5 | 2.5 | |
| Alain Hamer | 2 | 2(43) | 3(79) | 3 | 2 | 5 | - | - | 2.5 | 2.5 | |
| Leslie Irvine | 2 | 1(32) | 4(62) | - | 5 | 5 | - | - | 2.5 | 2.5 | |
| Alfredo Trentalange | 2 | 2(30) | 3(72) | 1 | 4 | 5 | - | - | 2.5 | 2.5 | |
| Valentin Ivanov | 3 | 3(29) | 4(59) | 3 | 4 | 7 | - | 1 | 2.33 | 2.67 | |
| Domenico Messina | 3 | 3(28) | 4(72) | 4 | 3 | 7 | - | - | 2.33 | 2.33 | |
| Konrad Plautz | 3 | 3(24) | 4(76) | 1 | 6 | 7 | - | - | 2.33 | 2.33 | |
| Ryszard Wojcik | 5 | 4(26) | 7(76) | 3 | 8 | 11 | - | - | 2.2 | 2.2 | |
| Jan Wegereef | 3 | 3(28) | 3(78) | 2 | 4 | 6 | - | - | 2 | 2 | |
| Herbert Fandel | 1 | 2(31) | -(-) | 1 | 1 | 2 | - | - | 2 | 2 | |
| Kim Milton Nielsen | 7 | 5(25) | 8(71) | 6 | 7 | 13 | - | - | 1.86 | 1.86 | |
| Claude Colombo | 3 | 3(25) | -(-) | 1 | 2 | 3 | - | - | 1 | 1 | |
| . Oguz Sarvan | 2 | 2(37) | -(-) | 1 | 1 | 2 | - | - | 1 | 1 | |
| Dermot Gallagher | 1 | 1(26) | -(-) | 1 | - | 1 | - | - | 1 | 1 | |
| 155 | 239 | 314 | 230 | 323 | 553 | 13 | 14 | 3.57 | 3.74 |
P = Matches played ,
FH = First half ,
SH = Second half ,
H = Home ,
A = Away,
AM = Average minute.