New St Kilda defender Jack Silvagni has declared his old club Carlton would “always be a part of me” as the Saints locked in their man in a frenetic opening to the free-agency window. “I’m incredibly excited to be joining St Kilda and starting this new chapter,” Jack said. Camera Icon Jack Silvagni is a St Kilda player. HAWK BECOMES A CATHawthorn best and fairest winner James Worpel looks headed to Geelong after a fast-flowing opening to the AFL’s free agency period. In the opening hour on Friday morning, paperwork was lodged for De Koning and Silvagni to confirm their moves to St Kilda, followed by Worpel’s request to get to the Cats.