Stad temp: 50 F = 283.2 K
Room temp: 74 F = 296.5 K
Ratio: 283.2/296.5 = 0.9551
Original pressure (Room temp) = 12.5 lb/in^2
Stadium pressure (Stad temp) = (12.5 lb/in^2)(0.9551) = 11.94 lb/in^2
I believe this is correct.
I’d like for someone to come up with a magical formula that explains why temperature would affect the Patriots’ balls and not the Colts’ balls.