| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 14-Nov-2014 |  Guido Petti | Argentina | Argentina | 17-Nov-1994 | 19(362) |
| 08-Nov-2014 |  Sean McMahon | Australia | Australia | 18-Jun-1994 | 20(143) |
| 08-Nov-2014 |  Jonny Gray | Scotland | Scotland | 14-Mar-1994 | 20(239) |
| 08-Nov-2014 |  Handre Pollard | South Africa | South Africa | 11-Mar-1994 | 20(242) |
| 15-Nov-2014 |  Anthony Watson | England | England | 26-Feb-1994 | 20(262) |
| 08-Nov-2014 |  Teddy Thomas | France | France | 18-Sep-1993 | 21(51) |
| 14-Nov-2014 | Facundo Isa | Argentina | Argentina | 21-Sep-1993 | 21(54) |
| 08-Nov-2014 | Adam Ashe | Scotland | Scotland | 24-Jul-1993 | 21(107) |
| 08-Nov-2014 |  Robbie Henshaw | Ireland | Ireland | 12-Jun-1993 | 21(149) |
| 08-Nov-2014 |  Merab Sharikadze | Georgia | Georgia | 17-May-1993 | 21(175) |
| 08-Nov-2014 | Jan Serfontein | South Africa | South Africa | 15-Apr-1993 | 21(207) |
| 08-Nov-2014 | Tamaz Mchedlidze | Georgia | Georgia | 17-Mar-1993 | 21(236) |
| 08-Nov-2014 |  Michele Campagnaro | Italy | Italy | 13-Mar-1993 | 21(240) |
| 22-Nov-2014 | George Ford | England | England | 16-Mar-1993 | 21(251) |
| 15-Nov-2014 |  Kotaro Matsushima | Japan | Japan | 26-Feb-1993 | 21(262) |
| 08-Nov-2014 | Mark Bennett | Scotland | Scotland | 03-Feb-1993 | 21(278) |
| 01-Nov-2014 |  TJ Perenara | New Zealand | New Zealand | 23-Jan-1993 | 21(282) |
| 01-Nov-2014 | Patrick Tuipulotu | New Zealand | New Zealand | 23-Jan-1993 | 21(282) |
| 08-Nov-2014 | Tomas Lavanini | Argentina | Argentina | 22-Jan-1993 | 21(290) |
| 08-Nov-2014 |  Samson Lee | Wales | Wales | 30-Nov-1992 | 21(343) |
| 08-Nov-2014 | Billy Vunipola | England | England | 03-Nov-1992 | 22(5) |
| 08-Nov-2014 | Finn Russell | Scotland | Scotland | 23-Sep-1992 | 22(46) |
| 08-Nov-2014 | Juan Cruz Guillemain | Argentina | Argentina | 21-Aug-1992 | 22(79) |
| 23-Nov-2014 | Vazha Khutsishvili | Georgia | Georgia | 02-Sep-1992 | 22(82) |
| 22-Nov-2014 | Johan Goosen | South Africa | South Africa | 27-Jul-1992 | 22(118) |
| 22-Nov-2014 |  Latiume Fosita | Tonga | Tonga | 25-Jul-1992 | 22(120) |
| 08-Nov-2014 | Stuart Hogg | Scotland | Scotland | 24-Jun-1992 | 22(137) |
| 23-Nov-2014 | Lasha Lomidze | Georgia | Georgia | 30-Jun-1992 | 22(146) |
| 18-Oct-2014 | Malakai Fekitoa | New Zealand | Tonga | 10-May-1992 | 22(161) |
| 08-Nov-2014 | George North | Wales | Wales | 13-Apr-1992 | 22(209) |
| 01-Nov-2014 | Nathan Harris | New Zealand | New Zealand | 08-Mar-1992 | 22(238) |
| 01-Nov-2014 | Sam Cane | New Zealand | New Zealand | 13-Jan-1992 | 22(293) |
| 08-Nov-2014 | Leonardo Sarto | Italy | Italy | 15-Jan-1992 | 22(298) |
| 08-Nov-2014 | Manuel Montero | Argentina | Argentina | 20-Nov-1991 | 22(354) |
| 18-Oct-2014 | Michael Hooper | Australia | Australia | 29-Oct-1991 | 22(355) |
| 01-Nov-2014 | Charles Piutau | New Zealand | New Zealand | 31-Oct-1991 | 23(1) |
| 08-Nov-2014 | Eben Etzebeth | South Africa | South Africa | 29-Oct-1991 | 23(10) |
| 22-Nov-2014 |  Patrick Parfrey | Canada | Canada | 01-Nov-1991 | 23(21) |
| 22-Nov-2014 | Sebastien Vahaamahina | France | France | 21-Oct-1991 | 23(32) |
| 08-Nov-2014 | Owen Farrell | England | England | 21-Sep-1991 | 23(48) |
| 14-Nov-2014 | Jeff Hassler | Canada | Canada | 21-Aug-1991 | 23(85) |
| 08-Nov-2014 |  Robert Neagu | Romania | Romania | 20-Jul-1991 | 23(111) |
| 08-Nov-2014 | Konstantin Mikautadze | Georgia | Georgia | 01-Jul-1991 | 23(130) |
| 08-Nov-2014 | Jake Ball | Wales | Wales | 21-Jun-1991 | 23(140) |
| 18-Oct-2014 | Brodie Retallick | New Zealand | New Zealand | 31-May-1991 | 23(140) |
| 18-Oct-2014 | Beauden Barrett | New Zealand | New Zealand | 27-May-1991 | 23(144) |
| 01-Nov-2014 |  Seamus Kelly | United States | United States | 30-May-1991 | 23(155) |
| 22-Nov-2014 | Tyler Ardron | Canada | Canada | 16-Jun-1991 | 23(159) |
| 08-Nov-2014 |  Metuisela Talebula | Fiji | Fiji | 20-May-1991 | 23(172) |
| 08-Nov-2014 | Marcell Coetzee | South Africa | South Africa | 08-May-1991 | 23(184) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).