Stan is hard to quantify but they had 50k watch the first round game. Added to the 97k on Gem and regionals. That saw ratings total more than 200k. There was an article detailing the breakdown. The lowest rating game of the season on Gem was 65k. Which featured the Rebels. But still much higher than the same game last year on Fox.
Overall, the games are averaging between 81-82k without taking into account regionals and Stan. So the overall average when calculating regional and Stan into account probably adds another 50-60% on top of that. Nothing spectacular but a reasonable base line to build from. A good overall performance against the Kiwis as a collective will help drive those numbers up for next season. It's going to take a number of seasons to grow out viewership on FTA. Expecting 2-300k from day one after being locked behind a pay wall for 20 odd years was never going to happen.
What I find encouraging is that it is proving something I've maintained for years when people kept saying the A-League was challenging or surpassing SR in terms of rankings. It's not. The highest rating FTA A-League games this season has managed mid 50k and there Fox ratings are dismal. As in creeping closer and closer to parity with the NBL. Which rates below 10k on average itself.