| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 08-Apr-2023 | Josh Turnbull | Wales | 12-Mar-1984 | 39(27) |
| 17-Dec-2022 | Reynold Lee-lo | Samoa | 28-Feb-1986 | 36(292) |
| 08-Apr-2023 | Rhys Priestland | Wales | 07-Jan-1987 | 36(91) |
| 17-Dec-2022 | Dimitri Arhip | Moldova | 12-Nov-1988 | 34(35) |
| 21-Jan-2023 | Jason Harries | Wales | 14-Feb-1989 | 33(341) |
| 10-Dec-2022 | Kristian Dacey | Wales | 25-Jul-1989 | 33(138) |
| 15-Jan-2023 | Lloyd Williams | Wales | 30-Nov-1989 | 33(46) |
| 08-Apr-2023 | Toby Faletau | Wales | 12-Nov-1990 | 32(147) |
| 21-Jan-2023 | Liam Williams | Wales | 09-Apr-1991 | 31(287) |
| 21-Jan-2023 | Kirby Myhill | Wales | 05-Feb-1992 | 30(351) |
| 08-Apr-2023 | Thomas Young | Wales | 18-May-1992 | 30(325) |
| 21-Jan-2023 | Ellis Jenkins | Wales | 29-Apr-1993 | 29(267) |
| 01-Apr-2023 | Lopeti Timani | Australia | 28-Sep-1993 | 29(185) |
| 08-Apr-2023 | Ben Thomas | Wales | 27-Nov-1993 | 29(132) |
| 08-Apr-2023 | Tomos Williams | Wales | 01-Jan-1995 | 28(97) |
| 21-Jan-2023 | Aled Summerhill | Wales | 02-Nov-1994 | 28(80) |
| 08-Apr-2023 | Josh Adams | Wales | 21-Apr-1995 | 27(352) |
| 17-Dec-2022 | Rory Thornton | Wales | 16-Mar-1995 | 27(276) |
| 08-Apr-2023 | Liam Belcher | Wales | 28-Apr-1996 | 26(345) |
| 01-Apr-2023 | Jarrod Evans | Wales | 25-Jul-1996 | 26(250) |
| 15-Jan-2023 | Seb Davies | Wales | 15-May-1996 | 26(245) |
| 08-Apr-2023 | Corey Domachowski | Wales | 19-Sep-1996 | 26(201) |
| 08-Apr-2023 | Kieron Assiratti | Wales | 30-Jun-1997 | 25(282) |
| 08-Apr-2023 | Owen Lane | Wales | 20-Dec-1997 | 25(109) |
| 21-Jan-2023 | James Ratti | Wales | 14-Oct-1997 | 25(99) |
| 08-Apr-2023 | James Botham | Wales | 22-Feb-1998 | 25(45) |
| 21-Jan-2023 | Rhys Carre | Wales | 08-Feb-1998 | 24(347) |
| 08-Apr-2023 | Max Llewellyn | Wales | 13-Jan-1999 | 24(85) |
| 08-Apr-2023 | Teddy Williams | Wales | 18-Oct-2000 | 22(172) |
| 08-Apr-2023 | Mason Grady | Wales | 29-Mar-2002 | 21(10) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).