| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 26-Jan-2013 | Deacon Manu | Fiji | 18-Feb-1979 | 33(343) |
| 03-Feb-2013 | Johan Snyman | South Africa | 09-Jul-1984 | 28(209) |
| 03-Feb-2013 | Sione Timani | Tonga | 03-Sep-1984 | 28(153) |
| 17-Nov-2012 | Jon Edwards | Wales | 05-Jul-1984 | 28(135) |
| 17-Nov-2012 | Sean Hopkins | England | 23-Feb-1985 | 27(267) |
| 03-Feb-2013 | Jacobie Adriaanse | South Africa | 19-Jul-1985 | 27(199) |
| 03-Feb-2013 | Andrew Fenby | England | 24-Oct-1985 | 27(102) |
| 10-Nov-2012 | Lee Williams | Wales | 27-Oct-1986 | 26(15) |
| 03-Feb-2013 | Emyr Phillips | Wales | 22-Feb-1987 | 25(347) |
| 26-Jan-2013 | Gareth Maule | Wales | 04-Dec-1987 | 25(54) |
| 03-Feb-2013 | Kieran Murphy | Wales | 19-Jan-1988 | 25(16) |
| 26-Jan-2013 | Duane Eager | Wales | 17-Feb-1988 | 24(344) |
| 03-Feb-2013 | Gareth Owen | Wales | 05-Nov-1988 | 24(90) |
| 03-Feb-2013 | Nick Reynolds | Wales | 07-Apr-1989 | 23(302) |
| 17-Nov-2012 | Criag Price | Wales | 22-Jun-1989 | 23(148) |
| 17-Nov-2012 | Dan Newton | Wales | 30-Dec-1989 | 22(323) |
| 03-Feb-2013 | Lewis Rawlins | Wales | 13-Apr-1990 | 22(297) |
| 26-Jan-2013 | Gareth Davies | Wales | 18-Aug-1990 | 22(162) |
| 26-Jan-2013 | Kristian Phillips | Wales | 02-Sep-1990 | 22(147) |
| 03-Feb-2013 | Adam Warren | Wales | 07-Mar-1991 | 21(334) |
| 03-Feb-2013 | Jake Ball | Wales | 21-Jun-1991 | 21(228) |
| 17-Nov-2012 | Liam Williams | Wales | 09-Apr-1991 | 21(223) |
| 03-Feb-2013 | Rhodri Jones | Wales | 23-Dec-1991 | 21(43) |
| 03-Feb-2013 | Owen Williams | Wales | 27-Feb-1992 | 20(342) |
| 17-Nov-2012 | Kirby Myhill | Wales | 05-Feb-1992 | 20(286) |
| 03-Feb-2013 | Aled Davies | Wales | 19-Jul-1992 | 20(199) |
| 17-Nov-2012 | Samson Lee | Wales | 30-Nov-1992 | 19(352) |
| 17-Nov-2012 | Rhodri Williams | Wales | 05-May-1993 | 19(196) |
| 10-Nov-2012 | Dan Thomas | Wales | 11-Oct-1993 | 19(30) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).