GWS veteran Phil Davis is on track to feature in the club's AFL season opener against Adelaide on Sunday, while fit-again duo Brent Daniels and Jack Buckley are a chance to join him.
Davis played just five games last season after tearing his left hamstring in March and his right hamstring in July.
The 32-year-old made it through a VFL practice match last week to put his hand up to take on the Crows at Giants Stadium.