Riders unveil Co-op Community Zone at Mosaic Stadium with more than 2,000 low-cost seats riders-unveil-co-op-community-zone-at-mosaic-stadium-with-more-than-2000-low-cost-seats #Riders #unveil #Coop #Community #Zone #Mosaic #Stadium #lowcost #seats, The Saskatchewan Roughriders are teaming up with Co-op to bring fans an affordable way to experience game day at Mosaic Stadium.