| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 05-May-2012 | Federico Martin Arramburu | Argentina | 20-Jan-1980 | 32(106) |
| 05-May-2012 | Dougie Hall | Scotland | 24-Sep-1980 | 31(223) |
| 22-Apr-2012 | Alastair Kellock | Scotland | 14-Jun-1981 | 30(313) |
| 07-Oct-2011 | Colin Gregor | Scotland | 31-May-1981 | 30(129) |
| 23-Mar-2012 | David Lemi | Samoa | 10-Feb-1982 | 30(42) |
| 22-Apr-2012 | Chris Cusiter | Scotland | 13-Jun-1982 | 29(314) |
| 05-May-2012 | Graeme Morrison | Scotland | 17-Oct-1982 | 29(201) |
| 26-Dec-2011 | Rory Lamont | Scotland | 10-Oct-1982 | 29(77) |
| 04-Dec-2011 | Edward Kalman | Scotland | 07-Dec-1982 | 28(362) |
| 22-Apr-2012 | Colin Shaw | Scotland | 10-May-1983 | 28(348) |
| 25-Feb-2012 | Troy Nathan | Ireland | 09-Oct-1983 | 28(139) |
| 07-Jan-2012 | Fergus Thomson | Scotland | 18-Oct-1983 | 28(81) |
| 07-Jan-2012 | Rob Dewey | Scotland | 19-Oct-1983 | 28(80) |
| 22-Apr-2012 | Michael Cusack | England | 11-Jul-1984 | 27(285) |
| 05-May-2012 | Moray Low | Scotland | 28-Nov-1984 | 27(158) |
| 05-May-2012 | Tom Ryder | Scotland | 21-Feb-1985 | 27(73) |
| 22-Apr-2012 | Ryan Grant | Scotland | 08-Oct-1985 | 26(197) |
| 05-Nov-2011 | James Eddie | Scotland | 03-Jun-1985 | 26(155) |
| 14-Apr-2012 | John Beattie | Scotland | 21-Nov-1985 | 26(145) |
| 14-Apr-2012 | Peter Murchie | Scotland | 07-Jan-1986 | 26(98) |
| 05-May-2012 | Daniel Van Der Merwe | Canada | 28-Apr-1986 | 26(8) |
| 17-Sep-2011 | Scott Wight | Scotland | 05-Nov-1985 | 25(316) |
| 05-May-2012 | John Barclay | Scotland | 24-Sep-1986 | 25(224) |
| 05-May-2012 | Jon Welsh | Scotland | 13-Oct-1986 | 25(205) |
| 23-Mar-2012 | Callum Forrester | Scotland | 03-Oct-1986 | 25(172) |
| 22-Apr-2012 | Pat McArthur | Scotland | 27-Apr-1987 | 24(361) |
| 18-Feb-2012 | Rob Verbakel | New Zealand | 13-May-1987 | 24(281) |
| 28-Oct-2011 | Gordon Reid | Scotland | 04-Mar-1987 | 24(238) |
| 14-Apr-2012 | Ruaridh Jackson | Scotland | 12-Feb-1988 | 24(62) |
| 22-Apr-2012 | Tommy Seymour | Scotland | 01-Jul-1988 | 23(295) |
| 30-Mar-2012 | Ryan Wilson | Scotland | 18-May-1989 | 22(317) |
| 05-May-2012 | Henry Pyrgos | Scotland | 09-Jul-1989 | 22(301) |
| 05-May-2012 | Chris Fusaro | Scotland | 21-Jul-1989 | 22(289) |
| 05-May-2012 | Richie Gray | Scotland | 24-Aug-1989 | 22(255) |
| 07-Oct-2011 | Finley Gillies | Scotland | 13-Feb-1989 | 22(236) |
| 23-Mar-2012 | Nick Campbell | Scotland | 08-Dec-1989 | 22(106) |
| 05-May-2012 | Alex Dunbar | Scotland | 23-Apr-1990 | 22(13) |
| 23-Sep-2011 | Peter Horne | Scotland | 05-Oct-1989 | 21(353) |
| 17-Sep-2011 | Rory Pitman | Wales | 06-Oct-1989 | 21(346) |
| 05-May-2012 | Robert Harley | Scotland | 26-May-1990 | 21(345) |
| 05-May-2012 | Duncan Weir | Scotland | 10-May-1991 | 20(361) |
| 05-May-2012 | Stuart Hogg | Scotland | 24-Jun-1992 | 19(315) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).