Enter season mode and select a team. Try choosing a bottom side such as St. Kilda or Collingwood. Delist five of your players and continue until reaching the actual game. Quit immediately and you will start at the menu again. Then. select the team that you want a player from. Delist the desired player and continue until you reach the game. Quit again and when you reach the main menu, choose season mode once more. Select your original team and draft the delisted good player.