Allen, Bramlage and Koch are ******ball arenas. My guess is you can get about 4 mats on the floor. So seating capacity doesn't matter. Also, all those seating capacities can be fudged to make them look bigger than they actually are when you have to lose some seats to make room for mats. I would bet the only one close to being able to handle the mats and seating of the Coliseum, is Intrust.