Biggest concerns for me are the Taranto/Hopper duo, Nick Haynes, and Toby Greene. If we can neutralise (if not beat) each of that lot, we win pretty easily. But if we let the big guys in Taranto and Hopper (plus Green) dominate around the ball, we'll be up against it given how good Greene is and the abilities of Himmelberg, Hogan and Finlayson up forward. GWS's midfield also includes Ward and a returning Coniglio so it's stacked with talent. But they're without their talisman in Mumford so Hickey should have a lot of confidence to be at his best against Matt Flynn. In defence, Haynes I'm sure will get the Hayward matchup and hopefully Hayward can take him away from the play as much as possible.
Green last time intercepted everything on the wing and shut down so many opportunities we couldn't get past him.