Its a mid-season rookie draft, I dont think he can go straight on the main list? I am not 100% sure.I think Logan Evans was drafted straight on to the main list already.
This article makes it sound like he's on the rookie list:
Never give up: Logan Evans' huge six months
Logan Evans believed he was good enough to play in the AFL. The teenage defender just needed someone in the big game to share that belief - and his success at Port Adelaide might just refocus the AFL's vision on rookie lists.
www.portadelaidefc.com.au