| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 20-May-2017 | Stuart Townsend | England | 11-Oct-1995 | 21(222) |
| 20-May-2017 | Ollie Devoto | England | 22-Sep-1993 | 23(240) |
| 20-May-2017 | Luke Cowan-Dickie | England | 20-Jun-1993 | 23(334) |
| 20-May-2017 | Jack Nowell | England | 11-Apr-1993 | 24(39) |
| 27-May-2017 | Olly Woodburn | England | 18-Nov-1991 | 25(191) |
| 20-May-2017 | Harry Williams | England | 01-Oct-1991 | 25(232) |
| 20-May-2017 | James Short | England | 15-Oct-1989 | 27(217) |
| 20-May-2017 | Ben Moon | England | 14-Jul-1989 | 27(310) |
| 20-May-2017 | Donovan Armand | England | 23-Sep-1988 | 28(239) |
| 20-May-2017 | Ian Whitten | Ireland | 05-Jun-1987 | 29(350) |
| 20-May-2017 | David Dennis | Australia | 10-Jan-1986 | 31(131) |
| 20-May-2017 | Phil Dollman | Wales | 15-May-1985 | 32(5) |
| 20-May-2017 | Gareth Steenson | Ireland | 05-Apr-1984 | 33(45) |
| 20-May-2017 | Geoffrey Parling | England | 28-Oct-1983 | 33(205) |
| 20-May-2017 | Thomas Waldron | England | 28-Apr-1983 | 34(23) |
| 20-May-2017 | Kai Horstmann | England | 21-Sep-1981 | 35(242) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).