SPOKANE, Wash. — A new rivalry kicks off this weekend at One Spokane Stadium. The Spokane Velocity are taking on AC Boise this Saturday, June 6 at 6 p.m. at ONE Spokane Stadium. It’s the second match between the two clubs, but it’s the first at One Spokane. And when you talk about a Summer of Soccer, you have to talk about the Velocity! This story continues below. More in Soccer Even though this is the second game between the two clubs, the series is tied.