| Nation | Total |
|---|---|
| England | 18 |
| Ireland | 3 |
| New Zealand | 3 |
| Wales | 3 |
| Tonga | 2 |
| Canada | 2 |
| Scotland | 2 |
| Italy | 1 |
| South Africa | 1 |
| Samoa | 1 |
| Romania | 1 |
London Irish
| Nation | Total |
|---|---|
| England | 18 |
| Ireland | 3 |
| New Zealand | 3 |
| Wales | 3 |
| Tonga | 2 |
| Canada | 2 |
| Scotland | 2 |
| Italy | 1 |
| South Africa | 1 |
| Samoa | 1 |
| Romania | 1 |