| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 19-Dec-2009 |  Filo Tiatia | Ospreys | New Zealand | 04-Jun-1971 | 38(199) |
| 23-Jan-2010 |  Mefin Davies | Leicester Tigers | Wales | 02-Sep-1972 | 37(143) |
| 23-Jan-2010 | Danny Grewcock | Bath | England | 07-Nov-1972 | 37(77) |
| 09-Apr-2010 |  Mario Ledesma | Clermont Auvergne | Argentina | 15-May-1973 | 36(329) |
| 17-Jan-2010 |  Tani Fuga | Harlequins | Samoa | 14-Jul-1973 | 36(187) |
| 02-May-2010 |  John Hayes | Munster | Ireland | 02-Nov-1973 | 36(181) |
| 22-Jan-2010 | Emiliano Muliero | Benetton Treviso | Italy | 14-Aug-1973 | 36(161) |
| 11-Oct-2009 | Julian White | Leicester Tigers | England | 14-May-1973 | 36(150) |
| 11-Dec-2009 |  Perry Freshwater | Perpignan | England | 27-Jul-1973 | 36(137) |
| 02-May-2010 | Alan Quinlan | Munster | Ireland | 13-Jul-1974 | 35(294) |
| 22-Jan-2010 | Marius Goosen | Benetton Treviso | South Africa | 06-Apr-1974 | 35(292) |
| 22-Jan-2010 | Rimas Alvarez-Kairelis | Perpignan | Argentina | 22-Jul-1974 | 35(185) |
| 24-Jan-2010 |  Gareth Thomas | Cardiff Blues | Wales | 25-Jul-1974 | 35(184) |
| 17-Oct-2009 |  Malcolm O'Kelly | Leinster | Ireland | 19-Jul-1974 | 35(91) |
| 22-Jan-2010 |  Ignacio Fernandez Lobbe | Northampton Saints | Argentina | 20-Nov-1974 | 35(64) |
| 18-Oct-2009 | Duncan Bell | Bath | England | 01-Oct-1974 | 35(18) |
| 19-Dec-2009 |  Simon Easterby | Scarlets | Ireland | 27-Jan-1975 | 34(327) |
| 23-Jan-2010 | Julio Garcia | Viadana | Argentina | 03-Jul-1975 | 34(205) |
| 16-Oct-2009 | Santigo Bonorino | Northampton Saints | Argentina | 05-May-1975 | 34(165) |
| 24-Jan-2010 | Martyn Williams | Cardiff Blues | Wales | 01-Sep-1975 | 34(146) |
| 11-Dec-2009 |  Carlos Spencer | Gloucester | New Zealand | 14-Oct-1975 | 34(59) |
| 15-Jan-2010 | Shaun Connor | Gwent Dragons | Wales | 20-Nov-1975 | 34(57) |
| 22-Jan-2010 | Christophe Manas | Perpignan | France | 28-Nov-1975 | 34(56) |
| 20-Dec-2009 |  Clinton Schifcofske | Ulster | Australia | 10-Nov-1975 | 34(41) |
| 11-Oct-2009 |  Oriol Ripol | Sale Sharks | Spain | 06-Sep-1975 | 34(36) |
| 01-May-2010 |  Daan Human | Toulouse | South Africa | 03-Apr-1976 | 34(28) |
| 10-Apr-2010 | Bruce Reihana | Northampton Saints | New Zealand | 06-Apr-1976 | 34(4) |
| 11-Apr-2010 |  Sylvain Marconnet | Stade Francais | France | 08-Apr-1976 | 34(3) |
| 15-Jan-2010 | Danny Lee | Gwent Dragons | New Zealand | 01-Feb-1976 | 33(349) |
| 23-Jan-2010 |  Faan Rautenbach | London Irish | South Africa | 22-Feb-1976 | 33(336) |
| 22-Jan-2010 | Dion John Kingi | Benetton Treviso | Italy | 03-Mar-1976 | 33(325) |
| 11-Oct-2009 | Ben Kay | Leicester Tigers | England | 14-Dec-1975 | 33(302) |
| 02-May-2010 | David Wallace | Munster | Ireland | 08-Jul-1976 | 33(298) |
| 23-Jan-2010 | Bernard Jackman | Leinster | Ireland | 05-May-1976 | 33(263) |
| 18-Oct-2009 | Martin Scelzo | Clermont Auvergne | Argentina | 05-Feb-1976 | 33(256) |
| 10-Apr-2010 | Marty Holah | Ospreys | New Zealand | 10-Sep-1976 | 33(212) |
| 23-Jan-2010 | David Barnes | Bath | England | 12-Jul-1976 | 33(195) |
| 16-Jan-2010 | George Chuter | Leicester Tigers | England | 09-Jul-1976 | 33(191) |
| 22-May-2010 | Byron Kelleher | Toulouse | New Zealand | 03-Dec-1976 | 33(170) |
| 22-Jan-2010 | Henry Tuilagi | Perpignan | Samoa | 12-Aug-1976 | 33(163) |
| 01-May-2010 | Nathan Hines | Leinster | Scotland | 29-Nov-1976 | 33(153) |
| 22-May-2010 |  Benoit August | Biarritz | France | 20-Dec-1976 | 33(153) |
| 19-Dec-2009 | Nicolas Brusque | Biarritz | France | 07-Aug-1976 | 33(134) |
| 23-Jan-2010 | Nicky Little | Bath | Fiji | 13-Sep-1976 | 33(132) |
| 23-Jan-2010 | Fabien Domingo | Brive | France | 24-Sep-1976 | 33(121) |
| 02-May-2010 | Ronan O'Gara | Munster | Ireland | 07-Mar-1977 | 33(56) |
| 11-Apr-2010 | Rodrigo Roncero | Stade Francais | Argentina | 16-Feb-1977 | 33(54) |
| 10-Apr-2010 | Shane Williams | Ospreys | Wales | 26-Feb-1977 | 33(43) |
| 23-Jan-2010 | Iestyn Thomas | Scarlets | Wales | 15-Dec-1976 | 33(39) |
| 24-Jan-2010 | Bernardo Stortoni | Glasgow Warriors | Argentina | 17-Dec-1976 | 33(38) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).