Details of the Chicago Fire’s $85 million proposal to build a training facility — including a 3-story building and 7 soccer pitches — at Hanson Park have emerged

“I would like to see our main training facility be somewhere in the city,” Mansueto said. “To do that, for the vision we have, you need 20, 25 acres. And you know one of the downsides of being in a major metro area like Chicago is it’s pretty well built up. There’s not a lot of 25-acre parcels laying around.