| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 28-Jan-2017 | David Lemi | Samoa | 10-Feb-1982 | 34(353) |
| 04-Nov-2016 | Soane Tonga'uiha | Tonga | 21-Jan-1982 | 34(288) |
| 28-Jan-2017 | Tusi Pisi | Samoa | 18-Jun-1982 | 34(225) |
| 11-Nov-2016 | Rob Hawkins | England | 14-Apr-1983 | 33(212) |
| 05-Feb-2017 | Luke Arscott | England | 07-Jul-1984 | 32(213) |
| 05-Feb-2017 | Ian Evans | Wales | 04-Oct-1984 | 32(124) |
| 04-Nov-2016 | Giorgi Nemsadze | Georgia | 26-Sep-1984 | 32(39) |
| 28-Jan-2017 | Daniel Tuohy | Ireland | 18-Jun-1985 | 31(225) |
| 28-Jan-2017 | Tom Varndell | England | 16-Aug-1985 | 31(165) |
| 28-Jan-2017 | Gaston Cortes | Argentina | 06-Oct-1985 | 31(115) |
| 28-Jan-2017 | Alby Mathewson | New Zealand | 13-Dec-1985 | 31(46) |
| 05-Feb-2017 | Charlie Amesbury | England | 08-Apr-1986 | 30(304) |
| 11-Nov-2016 | Kyle Traynor | Scotland | 27-Feb-1986 | 30(258) |
| 05-Feb-2017 | Jordan Crane | England | 03-Jun-1986 | 30(248) |
| 05-Feb-2017 | James Hall | England | 21-Jul-1986 | 30(200) |
| 28-Jan-2017 | Nick Fenton-Wells | South Africa | 11-Aug-1986 | 30(171) |
| 05-Feb-2017 | Marc Jones | Wales | 03-Apr-1987 | 29(309) |
| 11-Nov-2016 | Mark Sorenson | New Zealand | 12-Feb-1987 | 29(273) |
| 05-Feb-2017 | James Phillips | England | 27-Sep-1987 | 29(132) |
| 28-Jan-2017 | Jack Lam | Samoa | 18-Nov-1987 | 29(72) |
| 04-Nov-2016 | Gareth Maule | Wales | 04-Dec-1987 | 28(336) |
| 05-Feb-2017 | Ralph Nicholas Koster | South Africa | 22-Feb-1989 | 27(348) |
| 28-Jan-2017 | Will Hurrell | England | 15-Jan-1990 | 27(13) |
| 28-Jan-2017 | Jack O'Connell | Ireland | 21-Apr-1990 | 26(283) |
| 11-Nov-2016 | Jason Woodward | New Zealand | 17-May-1990 | 26(179) |
| 05-Feb-2017 | Jack Tovey | England | 16-Dec-1990 | 26(52) |
| 28-Jan-2017 | Jack Wallace | England | 22-Jan-1991 | 26(7) |
| 28-Jan-2017 | Ben Glynn | England | 27-Mar-1991 | 25(308) |
| 04-Nov-2016 | Oliver Robinson | England | 21-Jul-1991 | 25(107) |
| 05-Feb-2017 | Ben Mosses | England | 28-Oct-1991 | 25(101) |
| 28-Jan-2017 | Mitchell Eadie | Scotland | 06-Jul-1992 | 24(206) |
| 11-Nov-2016 | Rhodri Williams | Wales | 05-May-1993 | 23(190) |
| 05-Feb-2017 | Jamal Ford-Robinson | England | 11-Sep-1993 | 23(147) |
| 05-Feb-2017 | Jordan Williams | Wales | 20-Sep-1993 | 23(138) |
| 28-Jan-2017 | Max Crumpton | England | 25-Oct-1993 | 23(95) |
| 05-Feb-2017 | Joe Joyce | Ireland | 07-Feb-1994 | 22(364) |
| 05-Feb-2017 | Callum Sheedy | Wales | 28-Oct-1995 | 21(101) |
| 05-Feb-2017 | Andy Uren | England | 20-Feb-1996 | 20(351) |
| 28-Jan-2017 | Billy Searle | England | 25-Mar-1996 | 20(309) |
| 04-Nov-2016 | James Newey | Ireland | 03-May-1998 | 18(186) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).