Brisbane's wingbacks and central midfield have been producing sustained access to the penalty area. Macarthur's quieter scorelines have depended on saves and opposition finishing as well as defending. This match brings that pressure against a home back line changing a recent starter.
Russell and Ngor give Brisbane width around Nam and Francois, with Vidic and Postolachi offering targets ahead. Their opening league performances produced eleven and fifteen attempts inside the box. Macarthur allowed nine and ten in their last two matches, so the visitors have an established route into the areas the home side has been defending.
Aspropotamitis is missing after starting Macarthur's latest match. Kennedy and Politidis return as squad options, while Brisbane retain their main attacking group; Valkanis's continuing absence was already part of their opening performances. Macarthur's Fraser–Touré connection gives the home side an effective way out, making the midfield's protection behind Brisbane's wingbacks an important part of the contest.
I expect Brisbane to spend longer building pressure, with Macarthur looking for quicker breaks and using their bench to alter the delivery. The visitors' repeated box access carries more weight for me than the unbeaten records. That's why I'm siding with Brisbane Roar, with a level finish returning the selection.