| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 07-Mar-2020 |  Max Wright | Bath | England | 24-May-1977 | 42(288) |
| 06-Mar-2020 |  Franco van der Merwe | London Irish | South Africa | 15-Mar-1983 | 36(357) |
| 07-Mar-2020 |  Elvis Taione | Exeter Chiefs | Tonga | 25-May-1983 | 36(287) |
| 07-Mar-2020 |  Richard Wigglesworth | Saracens | England | 09-Jun-1983 | 36(272) |
| 07-Mar-2020 |  Jimmy Gopperth | London Wasps | New Zealand | 29-Jun-1983 | 36(252) |
| 08-Mar-2020 |  John Afoa | Bristol | New Zealand | 16-Oct-1983 | 36(144) |
| 14-Feb-2020 | Gareth Steenson | Exeter Chiefs | Ireland | 05-Apr-1984 | 35(315) |
| 24-Jan-2020 |  Ben Franks | Northampton Saints | New Zealand | 27-Mar-1984 | 35(303) |
| 03-Jan-2020 |  Vereniki Goneva | Harlequins | Fiji | 05-Apr-1984 | 35(273) |
| 06-Mar-2020 | Stephen Myler | London Irish | England | 21-Jul-1984 | 35(229) |
| 06-Mar-2020 |  Bryn Evans | Sale Sharks | New Zealand | 28-Oct-1984 | 35(130) |
| 08-Mar-2020 | Mark Lambert | Harlequins | England | 19-Feb-1985 | 35(18) |
| 07-Mar-2020 | Phil Dollman | Exeter Chiefs | Wales | 15-May-1985 | 34(297) |
| 07-Mar-2020 | Francois Louw | Bath | South Africa | 15-Jun-1985 | 34(266) |
| 07-Mar-2020 |  Tatafu Polota Nau | Leicester Tigers | Australia | 26-Jul-1985 | 34(225) |
| 07-Mar-2020 |  Josh Hohneck | Gloucester | New Zealand | 06-Jan-1986 | 34(61) |
| 01-Dec-2019 | Siale Piutau | Bristol | Tonga | 13-Oct-1985 | 34(49) |
| 19-Oct-2019 | Mike Brown | Harlequins | England | 04-Sep-1985 | 34(45) |
| 25-Jan-2020 | David Dennis | Exeter Chiefs | Australia | 10-Jan-1986 | 34(15) |
| 15-Feb-2020 | Sekope Miami Kepu | London Irish | Australia | 05-Feb-1986 | 34(10) |
| 01-Mar-2020 | Blair Cowan | London Irish | Scotland | 21-Apr-1986 | 33(315) |
| 04-Jan-2020 |  Callum Black | Worcester Warriors | England | 25-Feb-1986 | 33(313) |
| 08-Mar-2020 | Chris Robshaw | Harlequins | England | 04-Jun-1986 | 33(278) |
| 01-Mar-2020 | Jordan Crane | Bristol | England | 03-Jun-1986 | 33(272) |
| 06-Mar-2020 | Rob Webber | Sale Sharks | England | 01-Aug-1986 | 33(218) |
| 07-Mar-2020 | Bradley Barritt | Saracens | England | 07-Aug-1986 | 33(213) |
| 24-Jan-2020 | Api Ratuniyarawa | Northampton Saints | Fiji | 11-Jul-1986 | 33(197) |
| 25-Jan-2020 | Aled Brew | Bath | Wales | 09-Aug-1986 | 33(169) |
| 21-Feb-2020 | Ifereimi Boladau | Leicester Tigers | Fiji | 21-Sep-1986 | 33(153) |
| 06-Mar-2020 | Tom Wood | Northampton Saints | England | 03-Nov-1986 | 33(124) |
| 08-Mar-2020 | Danny Care | Harlequins | England | 02-Jan-1987 | 33(66) |
| 07-Mar-2020 | Rhys Priestland | Bath | Wales | 07-Jan-1987 | 33(60) |
| 04-Jan-2020 | Jamie Roberts | Bath | Wales | 08-Nov-1986 | 33(57) |
| 22-Feb-2020 | Matt Banahan | Gloucester | England | 30-Dec-1986 | 33(54) |
| 04-Jan-2020 | Willi Heinz | Gloucester | England | 24-Nov-1986 | 33(41) |
| 06-Mar-2020 | Sean O'Brien | London Irish | Ireland | 14-Feb-1987 | 33(21) |
| 15-Feb-2020 | Tom Youngs | Leicester Tigers | England | 28-Jan-1987 | 33(18) |
| 05-Jan-2020 | Saia Faingaa | London Irish | Australia | 02-Feb-1987 | 32(337) |
| 23-Feb-2020 | David Attwood | Bristol | England | 05-Apr-1987 | 32(324) |
| 15-Feb-2020 | Chris Ashton | Sale Sharks | England | 29-Mar-1987 | 32(323) |
| 06-Mar-2020 | Chris Pennell | Worcester Warriors | England | 26-Apr-1987 | 32(315) |
| 30-Nov-2019 | Guy Thompson | Leicester Tigers | England | 23-Jan-1987 | 32(311) |
| 06-Mar-2020 | Motu Matu'u | London Irish | Samoa | 30-Apr-1987 | 32(311) |
| 29-Feb-2020 | Dan Cole | Leicester Tigers | England | 09-May-1987 | 32(296) |
| 07-Mar-2020 | Ian Whitten | Exeter Chiefs | Ireland | 05-Jun-1987 | 32(276) |
| 22-Feb-2020 | Tevita Cavubati | Harlequins | Fiji | 12-Aug-1987 | 32(194) |
| 07-Mar-2020 | Semesa Rokoduguni | Bath | England | 28-Aug-1987 | 32(192) |
| 28-Feb-2020 | Danny Cipriani | Gloucester | England | 02-Nov-1987 | 32(118) |
| 28-Dec-2019 | Adam Thompstone | Leicester Tigers | England | 04-Sep-1987 | 32(115) |
| 28-Dec-2019 | James Phillips | Sale Sharks | England | 27-Sep-1987 | 32(92) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).