 During the 2013 season, Priddis played his 150th game for West Coast, becoming a life member of the club.At the end of the season, he was awarded West Coast's best and fairest award, the newly named John Worsfold Medal.He had finished second in the award in 2010, 2014 (his Brownlow Season) and 2015, and tied with Darren Glass for the Award in 2011.