Pauley Pavillion, Cameron Indoor, and Maravich shouldn't be in same category as Grand Canyon, Richmond, UTC, and Western Kentucky..
"The arenas ranked from No. 18-31 all received average scores of 4.14. Those venues included Duke's Cameron Indoor Stadium, Gonzaga's McCarthey Athletic Center, Grand Canyon's Grand Canyon University Arena, LSU's Maravich Assembly Center, Maryland's XFinity Center, Oregon's Matthew Knight Arena, Richmond's Robins Center, San Diego State's Viejas Arena, Southern Illinois' SIU Arena, UCLA's Pauley Pavilion, UTC's McKenzie Arena, Western Kentucky's E.A. Diddle Arena and Xavier's Cintas Center."