| Nation | Total |
|---|---|
| England | 6 |
| Italy | 5 |
| Republic of Ireland | 3 |
| Czech Republic | 2 |
| Scotland | 2 |
| Algeria | 1 |
| Sweden | 1 |
| Hungary | 1 |
| Switzerland | 1 |
| Ecuador | 1 |
| Jamaica | 1 |
| Nigeria | 1 |
| Romania | 1 |
| Northern Ireland | 1 |
| Brazil | 1 |
| Cameroon | 1 |
| Ghana | 1 |
| Mexico | 1 |
Watford
| Nation | Total |
|---|---|
| England | 6 |
| Italy | 5 |
| Republic of Ireland | 3 |
| Czech Republic | 2 |
| Scotland | 2 |
| Algeria | 1 |
| Sweden | 1 |
| Hungary | 1 |
| Switzerland | 1 |
| Ecuador | 1 |
| Jamaica | 1 |
| Nigeria | 1 |
| Romania | 1 |
| Northern Ireland | 1 |
| Brazil | 1 |
| Cameroon | 1 |
| Ghana | 1 |
| Mexico | 1 |