| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 18-Nov-2016 | Leon Brown | Wales | 26-Oct-1996 | 20(23) |
| 12-Nov-2016 | Harrison Keddie | Wales | 10-Jul-1996 | 20(125) |
| 12-Nov-2016 | Joseph Davies | Wales | 13-Nov-1995 | 20(365) |
| 29-Jan-2017 | Tyler Morgan | Wales | 11-Sep-1995 | 21(141) |
| 18-Nov-2016 | Ollie Griffiths | Wales | 23-Mar-1995 | 21(241) |
| 12-Nov-2016 | Jack Dixon | Wales | 13-Dec-1994 | 21(335) |
| 12-Nov-2016 | Ashton Hewitt | Wales | 20-Nov-1994 | 21(358) |
| 18-Nov-2016 | Angus O'Brien | Wales | 17-Sep-1994 | 22(63) |
| 29-Jan-2017 | Thomas Davies | Wales | 10-Mar-1993 | 23(325) |
| 12-Nov-2016 | Darren Harris | Wales | 11-Nov-1992 | 24(1) |
| 12-Nov-2016 | Matthew Screech | Wales | 24-Oct-1992 | 24(19) |
| 18-Nov-2016 | Patrick Howard | South Africa | 27-Mar-1992 | 24(236) |
| 12-Nov-2016 | Tom Prydie | Wales | 23-Feb-1992 | 24(263) |
| 04-Feb-2017 | Lloyd Fairbrother | England | 13-Nov-1991 | 25(84) |
| 29-Jan-2017 | Dorian Jones | Wales | 27-Sep-1991 | 25(125) |
| 12-Nov-2016 | Carl Meyer | South Africa | 27-May-1991 | 25(170) |
| 12-Nov-2016 | Adam Warren | Wales | 07-Mar-1991 | 25(251) |
| 12-Nov-2016 | James Thomas | Wales | 17-Aug-1990 | 26(88) |
| 12-Nov-2016 | Tavis Knoyle | Wales | 02-Jun-1990 | 26(164) |
| 18-Nov-2016 | Sam Beard | New Zealand | 03-May-1990 | 26(200) |
| 04-Feb-2017 | Charlie Davies | England | 23-May-1990 | 26(258) |
| 29-Jan-2017 | Adam Hughes | Wales | 14-Feb-1990 | 26(350) |
| 18-Nov-2016 | Rhys Buckley | Wales | 18-Jun-1989 | 27(153) |
| 04-Feb-2017 | Ashley Sweet | Wales | 01-Apr-1989 | 27(309) |
| 18-Nov-2016 | Ed Jackson | England | 02-Dec-1988 | 27(351) |
| 12-Nov-2016 | Phil Price | Wales | 10-Nov-1988 | 28(2) |
| 12-Nov-2016 | Nic Cudd | Wales | 12-Oct-1988 | 28(31) |
| 18-Nov-2016 | Sam Hobbs | Wales | 13-May-1988 | 28(189) |
| 12-Nov-2016 | Geraint Rhys Jones | Wales | 23-Aug-1987 | 29(82) |
| 18-Nov-2016 | Rynard Landman | South Africa | 24-Jul-1986 | 30(118) |
| 12-Nov-2016 | Craig Mitchell | Wales | 03-May-1986 | 30(194) |
| 18-Nov-2016 | Nick Crosswell | New Zealand | 03-Apr-1986 | 30(230) |
| 29-Jan-2017 | Juan Harris | South Africa | 22-Feb-1985 | 31(342) |
| 18-Nov-2016 | Sarel Pretorius | South Africa | 18-Apr-1984 | 32(214) |
| 04-Feb-2017 | T Rhys Thomas | Wales | 23-Apr-1982 | 34(288) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).