With the pre-season finally out of the way, Fremantle will be joined by the Sydney Swans at Subiaco Oval on Saturday in what is hoped will be the Dockers first real challenge of the season. Reasonably happy with their undefeatedness so far, the Dockers have just made the one change with a young chap by the name of Tendai Mzungu coming into the team after a bit of a delayed start with some sort of injury in the leg area. Leaving the side for Mzungu is Hayden Crozier who is fast becoming one of the highest rated seat warmers in the league. The Swans have dropped Dean Towers, who was last seen clinging to a Gatorade Esky as it floated through Centennial Park and brought in Nick Smith who is a much stronger swimmer.