| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 28-Jan-2023 | Ben Brownlee | Ireland | 28-Sep-2002 | 20(122) |
| 17-Sep-2022 | Jamie Osborne | Ireland | 16-Nov-2001 | 20(305) |
| 28-Oct-2022 | Chris Cosgrave | Ireland | 24-Jul-2001 | 21(96) |
| 26-Nov-2022 | Joe McCarthy | Ireland | 26-Mar-2001 | 21(245) |
| 15-Apr-2023 | Lee Barron | Ireland | 15-Feb-2001 | 22(59) |
| 22-Apr-2023 | Alex Soroka | Ireland | 19-Feb-2001 | 22(62) |
| 17-Sep-2022 | Max O'Reilly | Ireland | 26-Feb-2000 | 22(204) |
| 28-Oct-2022 | Tom Clarkson | Ireland | 22-Feb-2000 | 22(249) |
| 28-Oct-2022 | John McKee | Ireland | 15-Feb-2000 | 22(256) |
| 01-Jan-2023 | Michael Milne | Ireland | 05-Feb-2000 | 22(331) |
| 01-Jan-2023 | Brian Deeny | Ireland | 03-Feb-2000 | 22(333) |
| 14-Oct-2022 | Cormac Foley | Ireland | 24-Oct-1999 | 22(356) |
| 17-Sep-2022 | Scott Penny | Ireland | 22-Sep-1999 | 22(361) |
| 23-Sep-2022 | Ryan Baird | Ireland | 26-Jul-1999 | 23(59) |
| 14-Oct-2022 | Liam Turner | Ireland | 22-Jul-1999 | 23(84) |
| 17-Sep-2022 | Rob Russell | Ireland | 13-Jan-1999 | 23(247) |
| 07-Jan-2023 | Harry Byrne | Ireland | 22-Apr-1999 | 23(260) |
| 23-Sep-2022 | Dan Sheehan | Ireland | 17-Sep-1998 | 24(6) |
| 23-Sep-2022 | Caelan Doris | Ireland | 02-Apr-1998 | 24(174) |
| 17-Sep-2022 | Ronan Kelleher | Ireland | 24-Jan-1998 | 24(236) |
| 23-Sep-2022 | Ciaran Frawley | Ireland | 04-Dec-1997 | 24(293) |
| 15-Apr-2023 | Tommy O'Brien | Ireland | 20-Feb-1998 | 25(54) |
| 23-Sep-2022 | Jordan Larmour | Ireland | 10-Jun-1997 | 25(105) |
| 23-Sep-2022 | Jimmy O'Brien | Ireland | 27-Nov-1996 | 25(300) |
| 22-Apr-2023 | Tadgh McElroy | Ireland | 16-Jun-1997 | 25(310) |
| 17-Sep-2022 | Max Deegan | Ireland | 01-Oct-1996 | 25(351) |
| 14-Oct-2022 | James Ryan | Ireland | 24-Jul-1996 | 26(82) |
| 03-Dec-2022 | Hugo Keenan | Ireland | 18-Jun-1996 | 26(168) |
| 08-Oct-2022 | Will Connors | Ireland | 04-Apr-1996 | 26(187) |
| 23-Sep-2022 | Andrew Porter | Ireland | 16-Jan-1996 | 26(251) |
| 17-Sep-2022 | Jason Jenkins | South Africa | 02-Dec-1995 | 26(290) |
| 15-Apr-2023 | Vakh Abdaladze | Georgia | 06-Feb-1996 | 27(68) |
| 17-Sep-2022 | Ross Byrne | Ireland | 08-Apr-1995 | 27(162) |
| 23-Sep-2022 | Gary Ringrose | Ireland | 26-Jan-1995 | 27(240) |
| 26-Dec-2022 | Nick McCarthy | Ireland | 25-Mar-1995 | 27(276) |
| 17-Sep-2022 | Ross Moloney | Ireland | 11-May-1994 | 28(129) |
| 17-Sep-2022 | Edward Byrne | Ireland | 09-Sep-1993 | 29(8) |
| 23-Sep-2022 | Robbie Henshaw | Ireland | 12-Jun-1993 | 29(103) |
| 23-Sep-2022 | Josh van der Flier | Ireland | 25-Apr-1993 | 29(151) |
| 17-Sep-2022 | Luke McGrath | Ireland | 03-Feb-1993 | 29(226) |
| 14-Oct-2022 | Tadhg Furlong | Ireland | 14-Nov-1992 | 29(334) |
| 30-Sep-2022 | Jack Conan | Ireland | 29-Jul-1992 | 30(63) |
| 03-Dec-2022 | James Lowe | Wales | 08-Jul-1992 | 30(148) |
| 03-Dec-2022 | Jamieson Gibson-Park | Ireland | 10-May-1992 | 30(207) |
| 17-Sep-2022 | Michael Alaalatoa | Samoa | 28-Aug-1991 | 31(20) |
| 17-Sep-2022 | Rhys Ruddock | Ireland | 13-Oct-1990 | 31(339) |
| 17-Sep-2022 | Charlie Ngatai | New Zealand | 17-Aug-1990 | 32(31) |
| 17-Sep-2022 | David Kearney | Ireland | 19-Jun-1989 | 33(90) |
| 22-Oct-2022 | Cian Healy | Ireland | 07-Oct-1987 | 35(16) |
| 08-Oct-2022 | Jonathan Sexton | Ireland | 11-Jul-1985 | 37(89) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).