| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 04-Feb-2017 | Salesi Ma'afu | Australia | 22-Mar-1983 | 33(320) |
| 27-Jan-2017 | Paul Doran-Jones | England | 02-May-1985 | 31(270) |
| 27-Jan-2017 | James Hook | Wales | 27-Jun-1985 | 31(215) |
| 04-Feb-2017 | Motu Matu'u | Samoa | 30-Apr-1987 | 29(281) |
| 04-Feb-2017 | Tevita Halaifonua | Tonga | 05-Jul-1987 | 29(215) |
| 27-Jan-2017 | Darren Dawiduik | England | 21-Sep-1987 | 29(129) |
| 04-Feb-2017 | Tom Denton | England | 13-Feb-1988 | 28(357) |
| 04-Feb-2017 | Sione Kalamafoni | Tonga | 18-May-1988 | 28(262) |
| 04-Feb-2017 | Henry Trinder | England | 14-Apr-1989 | 27(296) |
| 27-Jan-2017 | Yann Thomas | England | 16-Apr-1990 | 26(287) |
| 27-Jan-2017 | Tom Marshall | New Zealand | 05-Jul-1990 | 26(207) |
| 27-Jan-2017 | Andy Symons | England | 29-Jun-1991 | 25(213) |
| 12-Nov-2016 | Gareth Evans | England | 19-Sep-1991 | 25(55) |
| 27-Jan-2017 | Joe Latta | New Zealand | 07-Apr-1992 | 24(295) |
| 04-Feb-2017 | Freddie Clarke | England | 10-Oct-1992 | 24(117) |
| 04-Feb-2017 | Dan Thomas | Wales | 11-Oct-1993 | 23(116) |
| 04-Feb-2017 | Callum Braley | Italy | 23-Mar-1994 | 22(319) |
| 27-Jan-2017 | Henry Purdy | England | 21-May-1994 | 22(252) |
| 12-Nov-2016 | Henry Walker | England | 10-Mar-1994 | 22(248) |
| 12-Nov-2016 | Billy Burns | Ireland | 13-Jun-1994 | 22(153) |
| 04-Feb-2017 | Tom Hudson | England | 08-Nov-1994 | 22(89) |
| 12-Nov-2016 | Lewis Ludlow | England | 11-Sep-1994 | 22(63) |
| 04-Feb-2017 | Cameron Orr | Australia | 02-Apr-1995 | 21(309) |
| 04-Feb-2017 | Lloyd Evans | England | 04-Dec-1995 | 21(63) |
| 05-Nov-2016 | Charlie Beckett | England | 03-Nov-1995 | 21(3) |
| 04-Feb-2017 | Joe Batley | England | 27-Jun-1996 | 20(222) |
| 04-Feb-2017 | Matthew Protheroe | England | 10-Oct-1996 | 20(117) |
| 04-Feb-2017 | Elliott Creed | England | 19-Oct-1996 | 20(108) |
| 12-Nov-2016 | Ollie Thorley | England | 11-Sep-1996 | 20(62) |
| 05-Nov-2016 | Joe Mullis | England | 27-Apr-1997 | 19(192) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).