| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 05-Sep-2015 |  Vasil Lobzhanidze | Georgia | Georgia | 04-Oct-1996 | 18(336) |
| 08-Aug-2015 |  Tyler Morgan | Wales | Wales | 11-Sep-1995 | 19(331) |
| 22-Aug-2015 |  Titi Lamositele | United States | United States | 11-Feb-1995 | 20(192) |
| 11-Jun-2016 |  Lucas Rumball | Canada | Canada | 28-Oct-1995 | 20(227) |
| 11-Jul-2015 |  Janco Venter | Namibia | Namibia | 19-Sep-1994 | 20(295) |
| 08-Aug-2015 | Hallam Amos | Wales | Wales | 24-Sep-1994 | 20(318) |
| 05-Sep-2015 | Murtaz Giorgadze | Georgia | Georgia | 28-Jun-1994 | 21(69) |
| 05-Sep-2015 |  Sean McMahon | Australia | Australia | 18-Jun-1994 | 21(79) |
| 02-Sep-2015 | Giorgi Pruidze | Georgia | Georgia | 02-Jun-1994 | 21(92) |
| 02-Sep-2015 | Djustice Sears-Duru | Canada | Canada | 24-May-1994 | 21(101) |
| 08-Aug-2015 | Ross Moriarty | Wales | Wales | 18-Apr-1994 | 21(112) |
| 08-Aug-2015 | Nicky Smith | Wales | Wales | 07-Apr-1994 | 21(123) |
| 11-Jul-2015 | Dian Gene Wiese | Namibia | Namibia | 16-Feb-1994 | 21(145) |
| 29-Aug-2015 |  Jonny Gray | Scotland | Scotland | 14-Mar-1994 | 21(168) |
| 15-Aug-2015 |  Anthony Watson | England | England | 26-Feb-1994 | 21(170) |
| 15-Aug-2015 |  Tomas Lezana | Argentina | Argentina | 16-Feb-1994 | 21(180) |
| 15-Aug-2015 |  Jessie Kriel | South Africa | South Africa | 15-Feb-1994 | 21(181) |
| 11-Jun-2016 | Guido Petti | Argentina | Argentina | 17-Nov-1994 | 21(207) |
| 02-Sep-2015 | Giorgi Aptsiauri | Georgia | Georgia | 20-Jan-1994 | 21(225) |
| 11-Jun-2016 | Maro Itoje | England | England | 28-Oct-1994 | 21(227) |
| 15-Aug-2015 | Santiago Cordero | Argentina | Argentina | 06-Dec-1993 | 21(252) |
| 15-Aug-2015 | Lucas Noguera Paz | Argentina | Argentina | 05-Oct-1993 | 21(314) |
| 05-Sep-2015 |  Yoshikazu Fujita | Japan | Japan | 08-Sep-1993 | 21(362) |
| 18-Jun-2016 |  Baptiste Serin | France | France | 20-Jun-1994 | 21(364) |
| 22-Aug-2015 | Sam Hidalgo-Clyne | Scotland | Scotland | 04-Aug-1993 | 22(18) |
| 25-Jun-2016 |  Krilli Golosnitskiy | Russia | Russia | 30-May-1994 | 22(27) |
| 22-Aug-2015 | Adam Ashe | Scotland | Scotland | 24-Jul-1993 | 22(29) |
| 25-Jun-2016 | Rikiya Matsuda | Japan | Japan | 03-May-1994 | 22(54) |
| 18-Jun-2016 | Konstantin Uzunov | Russia | Russia | 19-Apr-1994 | 22(61) |
| 29-Aug-2015 |  Angelo Esposito | Italy | Italy | 14-Jun-1993 | 22(76) |
| 29-Aug-2015 |  Robbie Henshaw | Ireland | Ireland | 12-Jun-1993 | 22(78) |
| 25-Jun-2016 | Gael Fickou | France | France | 26-Mar-1994 | 22(92) |
| 02-Sep-2015 | Merab Sharikadze | Georgia | Georgia | 17-May-1993 | 22(108) |
| 22-Aug-2015 | Tommaso Allan | Italy | Italy | 26-Apr-1993 | 22(118) |
| 22-Aug-2015 | Jack Nowell | England | England | 11-Apr-1993 | 22(133) |
| 18-Jun-2016 | Xavier Mignot | France | France | 27-Jan-1994 | 22(143) |
| 15-Aug-2015 | Henry Slade | England | England | 19-Mar-1993 | 22(149) |
| 18-Jun-2016 | Damien Hoyland | Scotland | Scotland | 11-Jan-1994 | 22(159) |
| 22-Aug-2015 | George Ford | England | England | 16-Mar-1993 | 22(159) |
| 29-Aug-2015 | Michele Campagnaro | Italy | Italy | 13-Mar-1993 | 22(169) |
| 02-Sep-2015 | Tamaz Mchedlidze | Georgia | Georgia | 17-Mar-1993 | 22(169) |
| 22-Aug-2015 | Rory Hughes | Scotland | Scotland | 04-Mar-1993 | 22(171) |
| 29-Aug-2015 | Kotaro Matsushima | Japan | Japan | 26-Feb-1993 | 22(184) |
| 15-Aug-2015 | Tomas Lavanini | Argentina | Argentina | 22-Jan-1993 | 22(205) |
| 05-Sep-2015 | Cory Allen | Wales | Wales | 11-Feb-1993 | 22(206) |
| 29-Aug-2015 | Mark Bennett | Scotland | Scotland | 03-Feb-1993 | 22(207) |
| 11-Jun-2016 | Samu Kerevi | Australia | Australia | 27-Sep-1993 | 22(258) |
| 11-Jun-2016 | Facundo Isa | Argentina | Argentina | 21-Sep-1993 | 22(264) |
| 22-Aug-2015 | Billy Vunipola | England | England | 03-Nov-1992 | 22(292) |
| 22-Aug-2015 | Taylor Paris | Canada | Canada | 06-Oct-1992 | 22(320) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).