| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Karl Dickson | 1 | 1 | - | - | 1 |
| Nigel Owens | 6 | 1 | - | - | 6 |
| Tom Foley | 10 | 1 | - | - | 10 |
| JP Doyle | 16 | 1 | - | - | 16 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Karl Dickson | 1 | 1 | - | - | 1 |
| Nigel Owens | 6 | 1 | - | - | 6 |
| Tom Foley | 10 | 1 | - | - | 10 |
| JP Doyle | 16 | 1 | - | - | 16 |
P = Matches played,
C = Cards .