| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 19-Dec-2009 | Filo Tiatia | New Zealand | 04-Jun-1971 | 38(199) |
| 10-Apr-2010 | Marty Holah | New Zealand | 10-Sep-1976 | 33(212) |
| 10-Apr-2010 | Shane Williams | Wales | 26-Feb-1977 | 33(43) |
| 16-Jan-2010 | Sonny Parker | Wales | 27-Aug-1977 | 32(142) |
| 18-Oct-2009 | Duncan Jones | Wales | 18-Sep-1978 | 31(30) |
| 10-Apr-2010 | Lee Byrne | Wales | 01-Jun-1980 | 29(313) |
| 10-Apr-2010 | Jerry Collins | New Zealand | 04-Nov-1980 | 29(157) |
| 10-Apr-2010 | Adam Jones | Wales | 08-Mar-1981 | 29(33) |
| 10-Apr-2010 | Ryan Jones | Wales | 13-Mar-1981 | 29(28) |
| 18-Oct-2009 | Barry Davies | Wales | 05-Mar-1981 | 28(227) |
| 23-Jan-2010 | Enrico Januarie | South Africa | 02-Feb-1982 | 27(355) |
| 10-Apr-2010 | Paul James | Wales | 13-May-1982 | 27(332) |
| 16-Jan-2010 | Nikki Walker | Scotland | 05-Mar-1982 | 27(317) |
| 10-Apr-2010 | Mike Phillips | Wales | 29-Aug-1982 | 27(224) |
| 10-Apr-2010 | Jonathan Thomas | Wales | 27-Dec-1982 | 27(104) |
| 10-Apr-2010 | Huw Bennett | Wales | 11-Jun-1983 | 26(304) |
| 10-Apr-2010 | Tommy Bowe | Ireland | 22-Feb-1984 | 26(48) |
| 23-Jan-2010 | Richard Hibbard | Wales | 13-Dec-1983 | 26(42) |
| 18-Oct-2009 | Cai Griffiths | Wales | 05-Jan-1984 | 25(287) |
| 10-Apr-2010 | James Hook | Wales | 27-Jun-1985 | 24(287) |
| 10-Apr-2010 | Andrew Bishop | Wales | 07-Aug-1985 | 24(246) |
| 10-Apr-2010 | Alan Wyn Jones | Wales | 19-Sep-1985 | 24(203) |
| 19-Dec-2009 | Craig Mitchell | Wales | 03-May-1986 | 23(230) |
| 19-Dec-2009 | Gareth Owen | Wales | 05-Nov-1988 | 21(44) |
| 10-Apr-2010 | Daniel Biggar | Wales | 16-Oct-1989 | 20(176) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).