| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 29-May-2021 | James O'Connor | Australia | 05-Jul-1990 | 30(329) |
| 11-Jun-2021 | Bryce Hegarty | Australia | 28-Aug-1992 | 28(287) |
| 11-Jun-2021 | Feao Fotuaika | Tonga | 23-Apr-1993 | 28(49) |
| 11-Jun-2021 | Filipo Daugunu | Australia | 04-Mar-1995 | 26(100) |
| 22-May-2021 | Jock Campbell | Australia | 17-May-1995 | 26(6) |
| 04-Jun-2021 | Suliasi Vunivalu | Australia | 27-Nov-1995 | 25(190) |
| 11-Jun-2021 | Brandon Paenga-Amosa | Australia | 25-Dec-1995 | 25(169) |
| 11-Jun-2021 | Taniela Tupou | Tonga | 10-May-1996 | 25(32) |
| 11-Jun-2021 | Lukhan Salakaia-Loto | Australia | 19-Sep-1996 | 24(265) |
| 14-May-2021 | Seru Uru | Australia | 03-Jan-1997 | 24(131) |
| 11-Jun-2021 | Angus Scott-Young | Australia | 23-Apr-1997 | 24(49) |
| 11-Jun-2021 | Liam Wright | Australia | 06-Nov-1997 | 23(217) |
| 11-Jun-2021 | Angus Blyth | Australia | 04-Mar-1998 | 23(99) |
| 04-Jun-2021 | Hamish Stewart | Australia | 03-Mar-1998 | 23(93) |
| 11-Jun-2021 | Okoumene Paisami | Australia | 10-Apr-1998 | 23(62) |
| 11-Jun-2021 | Tata McDermott | Australia | 18-Sep-1998 | 22(267) |
| 11-Jun-2021 | Isaac Henry | Australia | 08-Mar-1999 | 22(96) |
| 22-May-2021 | Fraser McReight | Australia | 19-Feb-1999 | 22(93) |
| 11-Jun-2021 | Harry Wilson | Australia | 22-Nov-1999 | 21(202) |
| 11-Jun-2021 | Mac Grealy | Australia | 06-Mar-2002 | 19(97) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).