IGF in Winnipeg hosts both the Bombers, Bisons and Valore, you'd would think that Saskatoon could share facilities.
So I had to look and that proposed soccer stadium wouldn't even be the largest stadium in that exhibition complex area only, there's another outdoor grandstand that hosts concerts etc.
https://prairielandpark.com/plan-an-event/live-entertainment/
Plus I looked up that there's a NASCAR race track in the city that seats more than the proposed soccer stadium too.
You'd think that they could just use one of those for a couple years to find out if sports like soccer would go over well there, but like, who am I kidding, they seem to monopolize ever sport they got in that province to begin with. Not many SSP posters from that city seem to be posting about the proposed stadium but I'd be interested to hear what someone from that actual city like The_Saskatoon_Goon poster what he'd think about those other options.