i checked out the numbers after the tournament and this is what I came up with. Beloit and Oberlin Regional had 26 placers each. The Wellsville Regional had 24 and the Garden Plain Regional had 8 placers.

In no bracket did all four from any given regional place in the top six. Wellsville, Oberlin and Beloit each had only one bracket where no one from the regional placed.

The Beloit regional had eight brackets with multiple placers, the Oberlin regional had ten brackets with multiple placers, the wellsville regional had nine brackets with multiple placers and the Garden Plain Regional had one.