Portlock the power behind Demons 02/06/2023 FacebookTwitterEmail Willunga's Mitch Portlock has won premierships with the Demons as a player and coach. Photo: Tom Wyman 336270_01 Tom Wyman Mitch Portlock's list of accomplishments as player and coach of Willunga speaks for itself. A six time premiership player during […] Subscribe or Login to see the rest of the content. Username or E-mail Password Remember Me Forgot Password