| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 03-Jun-2017 |  Oli Jager | New Zealand Barbarians | Ireland | 05-Jul-1998 | 18(334) |
| 07-Jun-2017 | Reiko Ioane | Blues | New Zealand | 18-Mar-1997 | 20(81) |
| 07-Jun-2017 | Stephen Perofeta | Blues | New Zealand | 12-Mar-1997 | 20(87) |
| 03-Jun-2017 | Sevu Reece | New Zealand Barbarians | New Zealand | 13-Feb-1997 | 20(110) |
| 27-Jun-2017 | Jordie Barrett | Hurricanes | New Zealand | 17-Feb-1997 | 20(130) |
| 20-Jun-2017 | Shaun Stevenson | Chiefs | New Zealand | 14-Nov-1996 | 20(218) |
| 20-Jun-2017 | Solomona Alaimalo | Chiefs | New Zealand | 27-Dec-1995 | 21(176) |
| 03-Jun-2017 | Mitchell Dunshea | New Zealand Barbarians | New Zealand | 18-Nov-1995 | 21(198) |
| 03-Jun-2017 | Aidan Ross | New Zealand Barbarians | New Zealand | 25-Oct-1995 | 21(222) |
| 20-Jun-2017 | Jonathan Faauli | Chiefs | Samoa | 13-Sep-1995 | 21(281) |
| 03-Jun-2017 | Joshua Goodhue | New Zealand Barbarians | New Zealand | 13-Jun-1995 | 21(356) |
| 07-Jun-2017 | Akira Ioane | Blues | New Zealand | 16-Jun-1995 | 21(357) |
| 10-Jun-2017 | Jack Goodhue | Crusaders | New Zealand | 13-Jun-1995 | 21(363) |
| 03-Jun-2017 | Luteru Laulala | New Zealand Barbarians | New Zealand | 30-May-1995 | 22(5) |
| 03-Jun-2017 | Bryn Gatland | New Zealand Barbarians | New Zealand | 10-May-1995 | 22(25) |
| 07-Jun-2017 | Blake Gibson | Blues | New Zealand | 19-Apr-1995 | 22(50) |
| 27-Jun-2017 | Otere Black | Hurricanes | New Zealand | 04-May-1995 | 22(55) |
| 17-Jun-2017 | Damian McKenzie | New Zealand Maori | New Zealand | 20-Apr-1995 | 22(59) |
| 10-Jun-2017 | George Bridge | Crusaders | New Zealand | 01-Apr-1995 | 22(71) |
| 01-Jul-2017 |  Anton Leinert-Brown | New Zealand | New Zealand | 15-Apr-1995 | 22(78) |
| 20-Jun-2017 | Liam Polwart | Chiefs | New Zealand | 02-Apr-1995 | 22(80) |
| 13-Jun-2017 | Tevita Li | Highlanders | New Zealand | 23-Mar-1995 | 22(83) |
| 13-Jun-2017 | Dillon Hunt | Highlanders | New Zealand | 23-Feb-1995 | 22(111) |
| 27-Jun-2017 | Ricky Riccitelli | Hurricanes | New Zealand | 03-Feb-1995 | 22(145) |
| 27-Jun-2017 | Te Toiroa Tahuriorangi | Hurricanes | New Zealand | 31-Jan-1995 | 22(148) |
| 10-Jun-2017 | David Havili | Crusaders | New Zealand | 23-Dec-1994 | 22(170) |
| 27-Jun-2017 | Vince Aso | Hurricanes | New Zealand | 05-Jan-1995 | 22(174) |
| 03-Jun-2017 | Lachlan Boshier | New Zealand Barbarians | New Zealand | 16-Nov-1994 | 22(200) |
| 07-Jun-2017 | Maro Itoje | British Lions (NT) | England | 28-Oct-1994 | 22(223) |
| 20-Jun-2017 | Finlay Christie | Chiefs | New Zealand | 19-Sep-1994 | 22(275) |
| 03-Jun-2017 | Inga Finau | New Zealand Barbarians | New Zealand | 21-Aug-1994 | 22(287) |
| 03-Jun-2017 | Jack Stratton | New Zealand Barbarians | New Zealand | 21-Aug-1994 | 22(287) |
| 03-Jun-2017 | James Tucker | New Zealand Barbarians | New Zealand | 05-Aug-1994 | 22(303) |
| 10-Jun-2017 | Richie Mo'unga | Crusaders | New Zealand | 25-May-1994 | 23(16) |
| 03-Jun-2017 | Ross Moriarty | British Lions (NT) | Wales | 18-Apr-1994 | 23(46) |
| 03-Jun-2017 | Anthony Watson | British Lions (NT) | England | 26-Feb-1994 | 23(97) |
| 20-Jun-2017 | Tom Sanders | Chiefs | New Zealand | 05-Feb-1994 | 23(135) |
| 13-Jun-2017 | Jackson Hemopo | Highlanders | New Zealand | 14-Nov-1993 | 23(211) |
| 20-Jun-2017 | Mitchell Brown | Chiefs | New Zealand | 15-Aug-1993 | 23(309) |
| 07-Jun-2017 | Robbie Henshaw | British Lions (NT) | Ireland | 12-Jun-1993 | 23(360) |
| 07-Jun-2017 | Michael Collins | Blues | New Zealand | 03-Jun-1993 | 24(4) |
| 13-Jun-2017 | Teihorangi Walden | Highlanders | New Zealand | 25-May-1993 | 24(19) |
| 07-Jun-2017 | Scott Scrafton | Blues | New Zealand | 18-Apr-1993 | 24(50) |
| 07-Jun-2017 | Jack Nowell | British Lions (NT) | England | 11-Apr-1993 | 24(57) |
| 03-Jun-2017 | Kyle Sinckler | British Lions (NT) | England | 30-Mar-1993 | 24(65) |
| 27-Jun-2017 | Ngani Lauampe | Hurricanes | New Zealand | 22-Apr-1993 | 24(66) |
| 13-Jun-2017 | Dan Lienert-Brown | Highlanders | New Zealand | 09-Feb-1993 | 24(124) |
| 10-Jun-2017 | Tadhg Furlong | British Lions (NT) | Ireland | 14-Nov-1992 | 24(208) |
| 03-Jun-2017 | Sam Vaka | New Zealand Barbarians | Tonga | 26-Oct-1992 | 24(220) |
| 17-Jun-2017 | Matt Proctor | New Zealand Maori | New Zealand | 26-Oct-1992 | 24(234) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).