Sydney Swans, Collingwood, Adelaide and Hawthorn.
Sydney Vs Collingwood play Friday September 21. 7.30pm AEST
Adelaide V Hawthorn play Saturday September 22. 5.15pm AEST
Both games air live on Seven* (AFL states but the Sydney game MAY BE on Seven in Sydney (will update when confirmed) – 7mate in other areas).
AFL also live on Fox Footy. 504 on Foxtel.
* Read here for the broadcast schedule for Saturday night Sept 15 (because it is complicated!!!)