I think if a new coach comes in, has them playing a better/different style of game and maybe even win a few i reckon you could see the crowd grow to 5-6 thousand, where if it just stays the same they will get 3-4 thousand,
so potentially a 2000 fans difference, 2,000 fans per game x by $30 a ticket x by 5 games is $300,000 now that would pay for a new coach easily,
not guaranteed but a winning team can see crowds grow quickly in adelaide, i reckon when we have had winning teams our crowds would average around 6,000
i use phils last season as an example once Hodge came along, crowds were very average then Hodge came in and they were getting near sell outs, i know a new coach is different but i reckon a Smyth or Maher coaching would have a similar impact on crowd numbers.