| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 25-Mar-2017 | Corey Flynn | New Zealand | 05-Jan-1981 | 36(79) |
| 25-Mar-2017 | Sean Lamont | Scotland | 15-Jan-1981 | 36(69) |
| 14-Apr-2017 | Peter Murchie | Scotland | 07-Jan-1986 | 31(97) |
| 07-Jan-2017 | Joshua Strauss | Scotland | 23-Oct-1986 | 30(77) |
| 28-Apr-2017 | Tim Swinson | Scotland | 11-Feb-1987 | 30(77) |
| 06-May-2017 | Gordon Reid | Scotland | 04-Mar-1987 | 30(64) |
| 14-Apr-2017 | Pat McArthur | Scotland | 27-Apr-1987 | 29(353) |
| 04-Mar-2017 | Richard Vernon | Scotland | 07-Jul-1987 | 29(241) |
| 28-Apr-2017 | Sila Puafisi | Tonga | 15-Apr-1988 | 29(13) |
| 06-May-2017 | Lee Jones | Scotland | 28-Jun-1988 | 28(312) |
| 06-May-2017 | Tommy Seymour | Scotland | 01-Jul-1988 | 28(309) |
| 26-Feb-2017 | Grayson Hart | Scotland | 19-Jun-1988 | 28(252) |
| 04-Mar-2017 | Simone Favaro | Italy | 07-Nov-1988 | 28(117) |
| 08-Apr-2017 | Ryan Wilson | Scotland | 18-May-1989 | 27(325) |
| 06-May-2017 | Fraser Brown | Scotland | 20-Jun-1989 | 27(320) |
| 28-Apr-2017 | Henry Pyrgos | Scotland | 09-Jul-1989 | 27(293) |
| 06-May-2017 | Chris Fusaro | Scotland | 21-Jul-1989 | 27(289) |
| 06-May-2017 | Peter Horne | Scotland | 05-Oct-1989 | 27(213) |
| 10-Feb-2017 | Rory Clegg | England | 06-Jan-1990 | 27(35) |
| 14-Apr-2017 | Gregory Peterson | United States | 23-Mar-1990 | 27(22) |
| 06-May-2017 | Alex Dunbar | Scotland | 23-Apr-1990 | 27(13) |
| 06-May-2017 | Robert Harley | Scotland | 26-May-1990 | 26(346) |
| 26-Feb-2017 | Ratu Jonasa Bulumakau | Fiji | 27-Feb-1991 | 25(365) |
| 23-Sep-2016 | Tjiuee Uanivi | Namibia | 31-Dec-1990 | 25(267) |
| 08-Oct-2016 | Robert McAlpine | Scotland | 26-Mar-1991 | 25(197) |
| 28-Apr-2017 | Leonardo Sarto | Italy | 15-Jan-1992 | 25(104) |
| 28-Apr-2017 | Alex Allan | Scotland | 28-Feb-1992 | 25(60) |
| 06-May-2017 | Stuart Hogg | Scotland | 24-Jun-1992 | 24(316) |
| 06-May-2017 | Finn Russell | Scotland | 23-Sep-1992 | 24(225) |
| 28-Apr-2017 | Nick Grigg | Scotland | 18-Sep-1992 | 24(222) |
| 14-Apr-2017 | Rory Hughes | Scotland | 04-Mar-1993 | 24(41) |
| 04-Mar-2017 | Mark Bennett | Scotland | 03-Feb-1993 | 24(29) |
| 06-May-2017 | Ali Price | Scotland | 12-May-1993 | 23(359) |
| 28-Apr-2017 | Sam Johnson | Scotland | 19-Jun-1993 | 23(313) |
| 28-Apr-2017 | Adam Ashe | Scotland | 24-Jul-1993 | 23(278) |
| 26-Feb-2017 | Jamie Bhatti | Scotland | 08-Sep-1993 | 23(171) |
| 28-Apr-2017 | Brian Alainu'use | Samoa | 03-Mar-1994 | 23(56) |
| 06-May-2017 | Jonny Gray | Scotland | 14-Mar-1994 | 23(53) |
| 05-Nov-2016 | Djustice Sears-Duru | Canada | 24-May-1994 | 22(166) |
| 18-Feb-2017 | James Malcolm | Scotland | 23-Sep-1994 | 22(149) |
| 14-Apr-2017 | D'Arcy Rae | Scotland | 21-Dec-1994 | 22(115) |
| 26-Feb-2017 | Brandon Thomson | South Africa | 07-Mar-1995 | 21(357) |
| 06-May-2017 | Zander Fagerson | Scotland | 19-Jan-1996 | 21(108) |
| 25-Mar-2017 | Matthew Smith | Scotland | 05-Oct-1996 | 20(171) |
| 06-May-2017 | Scott Cummings | Scotland | 03-Dec-1996 | 20(154) |
| 26-Feb-2017 | Lewis Wynne | Scotland | 27-Nov-1996 | 20(91) |
| 06-May-2017 | Matt Fagerson | Scotland | 16-Jul-1998 | 18(295) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).