Robins Center at Richmond opened in 1972. Renovated in 2014 for $17 Million. Ryan center at URI built in 2002 cost $54 Million ($73.5 Million in 2017 dollars) Chaifetz Arena at SLU built in 2008 cost $80.5 Million ($91.5 Million in 2017 dollars) Eaglebank Arena at George Mason built in 1985 for $16 Million got a $10 Million renovation in 2009 with additional scoreboard upgrades in 2012. Hagan Arena at SJU built in 1949 and renovated in 2009 for $25 Million. I haven't been to the renovated Robins Center, but I've been to the others. All are smaller than UD Arena. Ryan (7657) Chaifetz (10,600), and Eaglebank (10,000) are first class facilities. Hagan (4200) is nice, but very small even after adding 1000 seats. The Hagan renovation was to add other facilities more so than to enhance the arena. Not everyone in the A10 is not willing to spend money.