| Referee | MR | FH(AM) | SH(AM) | H | A |  |
 |
 |
/Match |
Cards/Match |
|---|---|---|---|---|---|---|---|---|---|---|
| Wayne Barnes (Eng) | 1 | 2(40) | 1(78) | 1 | 2 | 3 | - | - | 3 | 3 |
| Neil Paterson | 1 | 2(35) | 1(78) | - | 3 | 3 | - | - | 3 | 3 |
| Sean Davey | 2 | 3(31) | 1(69) | - | 4 | 4 | - | - | 2 | 2 |
| James Jones | 3 | 1(2) | 2(60) | 3 | - | 3 | - | 1 | 1 | 1.33 |
| Nigel Owens | 1 | 1(22) | -(-) | - | 1 | 1 | - | - | 1 | 1 |
| David Pearson (Eng) | 3 | 1(40) | 1(72) | 1 | 1 | 2 | - | - | 0.67 | 0.67 |
| Greg Garner | 2 | -(-) | 1(59) | 1 | - | 1 | - | - | 0.5 | 0.5 |
| Llyr Apgeraint-Roberts | 2 | -(-) | 1(41) | 1 | - | 1 | - | - | 0.5 | 0.5 |
MR = Matches Refereed,
FH(AM) = Players sin binned in the first half with average minute,
SH(AM) = Players sin binned in the second half with average minute,
H = Home,
A = Away.