| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 22-Jan-2011 | Maama Molitika | Tonga | 26-Aug-1974 | 36(149) |
| 22-Jan-2011 | Martyn Williams | Wales | 01-Sep-1975 | 35(144) |
| 14-Jan-2011 | Taufa'ao Filise | Tonga | 26-May-1977 | 33(233) |
| 19-Dec-2010 | Xavier Rush | New Zealand | 13-Jul-1977 | 33(159) |
| 22-Jan-2011 | Deinol Jones | Wales | 18-Nov-1977 | 33(65) |
| 22-Jan-2011 | Dan Parks | Scotland | 26-May-1978 | 32(241) |
| 22-Jan-2011 | Paul Tito | New Zealand | 09-Jun-1978 | 32(227) |
| 19-Dec-2010 | Gareth Williams | Wales | 16-Jul-1978 | 32(156) |
| 15-Oct-2010 | Ben Blair | New Zealand | 26-Mar-1979 | 31(204) |
| 19-Dec-2010 | Tom Shanklin | Wales | 24-Nov-1979 | 31(25) |
| 15-Oct-2010 | Ceri Sweeney | Wales | 21-Jan-1980 | 30(268) |
| 19-Dec-2010 | Gethin Jenkins | Wales | 17-Nov-1980 | 30(32) |
| 22-Jan-2011 | Richard Mustoe | Wales | 09-Dec-1981 | 29(44) |
| 22-Jan-2011 | T Rhys Thomas | Wales | 23-Apr-1982 | 28(274) |
| 22-Jan-2011 | Casey Laulala | New Zealand | 03-May-1982 | 28(264) |
| 22-Jan-2011 | John Yapp | Wales | 09-Apr-1983 | 27(288) |
| 19-Dec-2010 | Richie Rees | Wales | 21-May-1983 | 27(212) |
| 19-Dec-2010 | Bradley Davies | Wales | 09-Jan-1985 | 25(344) |
| 22-Jan-2011 | Andries Pretorious | Wales | 26-Sep-1985 | 25(118) |
| 22-Jan-2011 | Chris Czekaj | Wales | 14-Dec-1985 | 25(39) |
| 22-Jan-2011 | Tom Slater | England | 11-Oct-1986 | 24(103) |
| 22-Jan-2011 | Jamie Roberts | Wales | 08-Nov-1986 | 24(75) |
| 19-Dec-2010 | Tom James | Wales | 17-Apr-1987 | 23(246) |
| 22-Jan-2011 | Leigh Halfpenny | Wales | 22-Dec-1988 | 22(31) |
| 15-Oct-2010 | Sam Warburton | Wales | 05-Oct-1988 | 22(10) |
| 22-Jan-2011 | Scott Andrews | Wales | 01-Aug-1989 | 21(174) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).