Debutant midfielder Jay Polkinghorne made a strong impression for Geelong during their win over St Kilda. Post-match analysis paid tribute to his role, with observers drawing comparisons after the hard-fought clash. The Cats have moved ahead of struggling rivals, and Polkinghorne has been tipped as the league’s most promising debutants this season. New concerns have emerged over midfield injuries, raising questions for Geelong’s defenders.