Does seem like we are going to see more translucent "dome" stadiums moving forward for the northern markets. If the city is paying a major chunk of it, I can see them wanting more events in it vs have nothing but the NFL from Oct to Jan. Plus, cover the months of Feb and March and possibly April too. Going to lose the essence of football, but I get the economics of it.
Just have to compare Indy, Det, Minny who are in domes vs Pitt, Cle, Cin, Chi, GB in open air, in that mid west to great lakes region of the difference in events in that time frame.
Ideally, like to see them keep a grass field.