The Pies don't play any more home games at the 'G than Melbourne do. The rest are opposition home games where they would normally be played at Skilled or Etihad Stadium. Not sure why the AFL would want to schedule Collingwood away games against Hawthorn, Essendon and Geelong at Launceston, Etihad or Skilled when they can get 80.000 at the 'G.