| SD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 14-Apr-2017 |  Matt Fagerson | Glasgow Warriors | Scotland | 16-Jul-1998 | 18(273) |
| 06-May-2017 | Keelan Giles | Ospreys | Wales | 29-Jan-1998 | 19(97) |
| 28-Oct-2016 |  Robert Lyttle | Ulster | Ireland | 28-Jan-1997 | 19(273) |
| 18-Feb-2017 | Scott Cummings | Glasgow Warriors | Scotland | 03-Dec-1996 | 20(77) |
| 28-Apr-2017 |  Blair Kinghorn | Edinburgh Rugby | Scotland | 18-Jan-1997 | 20(100) |
| 14-Apr-2017 | Matthew Smith | Glasgow Warriors | Scotland | 05-Oct-1996 | 20(191) |
| 28-Oct-2016 | Murray McCallum | Edinburgh Rugby | Scotland | 16-Mar-1996 | 20(226) |
| 25-Nov-2016 |  Andrew Porter | Leinster | Ireland | 16-Jan-1996 | 20(314) |
| 25-Mar-2017 | Serafin Bordoli | Zebre | Italy | 15-Mar-1996 | 21(10) |
| 29-Apr-2017 | Jacob Stockdale | Ulster | Ireland | 03-Apr-1996 | 21(26) |
SD = Scored date ,
DOB = Date of birth ,
A(D) = Age(days) .