Callum Twomey has Mathieson at our pick (12 becomes 15 when including academies) but he has Oliver, Burton, Ah Chee and Dunkley as the 4 Richmond are interested in.
2015 draft: Final phantom form guide updateCallum Twomey
afl.com.au
November 13, 201511. Clayton Oliver Essendon likes him, and might take him at No.4 or 5. Melbourne (pick 7) and Carlton (pick 8 or 11) are also possible destinations. Richmond will be very interested if Oliver is available at 12.
16. Ryan BurtonAdelaide has been linked to Burton at pick 13, as has Richmond at 12. But Burton might end up somewhere a bit later to a club that has multiple picks. Each club medico will have a different view on his injury.
19. Callum Ah CheeAh Chee is a top-10 smokey, but if not there, Richmond has been strongly linked at pick 12. If he gets past the Tigers, the Suns at 16 would be favourites to snap him up or the Bulldogs at 20.
26. Josh DunkleyAdelaide and Richmond have shown interest, but their first-round picks might be too early. Dunkley has until next week to confirm if he'll nominate as a father-son pick to the Sydney Swans.
http://www.afl.com.au/news/2015-11-13/2015-draft-final-phantom-form-guide-update