It's stupid as fukk for a city like Vegas. I just checked their weather and it's between 94-99 for the next week and it's only May. That roof will never be open.This retractable roof phase of stadium building needs to be phased out. I don't believe they've ever had the roof open at AT&T for a Cowboys game or at MB for a Falcons game. And why would you want a roof open in hot ass Vegas? They better pray HAGS never has to go down