| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 21-Jun-2020 | Cullen Grace | New Zealand | 20-Dec-1999 | 20(184) |
| 04-Jul-2020 | Leicester Faingaanuku | New Zealand | 11-Oct-1999 | 20(267) |
| 21-Jun-2020 | Will Jordan | New Zealand | 24-Feb-1998 | 22(118) |
| 04-Jul-2020 | Thomas Christie | New Zealand | 04-Mar-1998 | 22(123) |
| 04-Jul-2020 | Sione Havili Talitui | Tonga | 25-Jan-1998 | 22(161) |
| 21-Jun-2020 | Braydon Ennor | New Zealand | 16-Jul-1997 | 22(341) |
| 21-Jun-2020 | Sevu Reece | New Zealand | 13-Feb-1997 | 23(128) |
| 09-Aug-2020 | Quinten Strange | New Zealand | 21-Aug-1996 | 23(353) |
| 21-Jun-2020 | Mitchell Dunshea | New Zealand | 18-Nov-1995 | 24(216) |
| 21-Jun-2020 | Jack Goodhue | New Zealand | 13-Jun-1995 | 25(9) |
| 21-Jun-2020 | George Bridge | New Zealand | 01-Apr-1995 | 25(82) |
| 21-Jun-2020 | Billy Harmon | New Zealand | 23-Dec-1994 | 25(181) |
| 04-Jul-2020 | David Havili | New Zealand | 23-Dec-1994 | 25(194) |
| 25-Jul-2020 | Fetuli Paea | Tonga | 16-Aug-1994 | 25(344) |
| 21-Jun-2020 | Richie Mo'unga | New Zealand | 25-May-1994 | 26(28) |
| 04-Jul-2020 | Mitchell Drummond | New Zealand | 15-Feb-1994 | 26(140) |
| 11-Jul-2020 | Tom Sanders | New Zealand | 05-Feb-1994 | 26(157) |
| 01-Aug-2020 | George Bower | New Zealand | 28-May-1992 | 28(65) |
| 21-Jun-2020 | Bryn Hall | New Zealand | 03-Feb-1992 | 28(139) |
| 21-Jun-2020 | Michael Alaalatoa | Samoa | 28-Aug-1991 | 28(298) |
| 21-Jun-2020 | Whetu Douglas | New Zealand | 18-Apr-1991 | 29(65) |
| 21-Jun-2020 | Codie Taylor | New Zealand | 31-Mar-1991 | 29(83) |
| 21-Jun-2020 | Sam Whitelock | New Zealand | 12-Oct-1988 | 31(252) |
| 21-Jun-2020 | Joe Moody | New Zealand | 18-Sep-1988 | 31(276) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).