| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 29-May-2010 |  Daniel Biggar | Ospreys | Wales | 16-Oct-1989 | 20(225) |
| 29-May-2010 | Alan Wyn Jones | Ospreys | Wales | 19-Sep-1985 | 24(252) |
| 29-May-2010 | Andrew Bishop | Ospreys | Wales | 07-Aug-1985 | 24(295) |
| 29-May-2010 |  Jonathan Sexton | Leinster | Ireland | 11-Jul-1985 | 24(322) |
| 29-May-2010 | James Hook | Ospreys | Wales | 27-Jun-1985 | 24(336) |
| 29-May-2010 | Kevin McLaughlin | Leinster | Ireland | 20-Sep-1984 | 25(251) |
| 29-May-2010 | Tommy Bowe | Ospreys | Ireland | 22-Feb-1984 | 26(97) |
| 29-May-2010 | James Heaslip | Leinster | Ireland | 15-Dec-1983 | 26(166) |
| 29-May-2010 | Huw Bennett | Ospreys | Wales | 11-Jun-1983 | 26(353) |
| 29-May-2010 | Robert Kearney | Leinster | Ireland | 26-Mar-1983 | 27(64) |
| 29-May-2010 | Jonathan Thomas | Ospreys | Wales | 27-Dec-1982 | 27(153) |
| 29-May-2010 | Mike Phillips | Ospreys | Wales | 29-Aug-1982 | 27(273) |
| 29-May-2010 | Isikeli Nacewa | Leinster | Fiji | 22-Jul-1982 | 27(311) |
| 29-May-2010 | Paul James | Ospreys | Wales | 13-May-1982 | 28(16) |
| 29-May-2010 | Shane Jennings | Leinster | Ireland | 08-Jul-1981 | 28(325) |
| 29-May-2010 | Ryan Jones | Ospreys | Wales | 13-Mar-1981 | 29(77) |
| 29-May-2010 | Adam Jones | Ospreys | Wales | 08-Mar-1981 | 29(82) |
| 29-May-2010 | Eion Redden | Leinster | Ireland | 20-Nov-1980 | 29(190) |
| 29-May-2010 | Jerry Collins | Ospreys | New Zealand | 04-Nov-1980 | 29(206) |
| 29-May-2010 | Toks Van der Linde | Leinster | South Africa | 27-Aug-1980 | 29(275) |
| 29-May-2010 | Lee Byrne | Ospreys | Wales | 01-Jun-1980 | 29(362) |
| 29-May-2010 | Gordon D'Arcy | Leinster | Ireland | 10-Feb-1980 | 30(109) |
| 29-May-2010 | Brian O'Driscoll | Leinster | Ireland | 21-Jan-1979 | 31(128) |
| 29-May-2010 | Stan Wright | Leinster | Cook Islands | 29-Sep-1978 | 31(242) |
| 29-May-2010 | Shane Horgan | Leinster | Ireland | 18-Jul-1978 | 31(315) |
| 29-May-2010 | John Fogarty | Leinster | Ireland | 18-Oct-1977 | 32(223) |
| 29-May-2010 | Shane Williams | Ospreys | Wales | 26-Feb-1977 | 33(92) |
| 29-May-2010 | Nathan Hines | Leinster | Scotland | 29-Nov-1976 | 33(181) |
| 29-May-2010 | Marty Holah | Ospreys | New Zealand | 10-Sep-1976 | 33(261) |
| 29-May-2010 | Malcolm O'Kelly | Leinster | Ireland | 19-Jul-1974 | 35(315) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).