 He was subsequently selected by West Coast with the 31st pick in the 2006 Rookie Draft, but only after he had already been overlooked in three previous national drafts.Priddis made his AFL debut for West Coast midway through the 2006 season, aged 21, recording 19 disposals and five tackles against .He played one further AFL game during the season, against , spending the remainder of the season in the WAFL.