| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 11-Apr-2010 | Leigh Halfpenny | Wales | 22-Dec-1988 | 21(110) |
| 01-May-2010 | Darren Allinson | Wales | 13-Nov-1987 | 22(170) |
| 11-Apr-2010 | Jamie Roberts | Wales | 08-Nov-1986 | 23(154) |
| 11-Apr-2010 | Chris Czekaj | Wales | 14-Dec-1985 | 24(118) |
| 11-Apr-2010 | Bradley Davies | Wales | 09-Jan-1985 | 25(92) |
| 11-Apr-2010 | Richie Rees | Wales | 21-May-1983 | 26(326) |
| 11-Apr-2010 | Casey Laulala | New Zealand | 03-May-1982 | 27(343) |
| 11-Apr-2010 | T Rhys Thomas | Wales | 23-Apr-1982 | 27(353) |
| 11-Apr-2010 | Gethin Jenkins | Wales | 17-Nov-1980 | 29(145) |
| 11-Apr-2010 | Ceri Sweeney | Wales | 21-Jan-1980 | 30(81) |
| 11-Apr-2010 | Ben Blair | New Zealand | 26-Mar-1979 | 31(17) |
| 01-May-2010 | Paul Tito | New Zealand | 09-Jun-1978 | 31(326) |
| 11-Apr-2010 | Deinol Jones | Wales | 18-Nov-1977 | 32(144) |
| 11-Apr-2010 | Xavier Rush | New Zealand | 13-Jul-1977 | 32(272) |
| 11-Apr-2010 | Taufa'ao Filise | Tonga | 26-May-1977 | 32(320) |
| 11-Apr-2010 | Martyn Williams | Wales | 01-Sep-1975 | 34(223) |
| 11-Apr-2010 | Maama Molitika | Tonga | 26-Aug-1974 | 35(229) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).