Are they really experiencing those cold temps? What with all the tech and experience they have garnered over the years?
Please note: Not for a SECOND doubting the effects of that kind of cold... in fact, to me I'd state it far worse than you... in sub-freezing temps I'd be screaming in pain from taking snap... much less getting hit.
I'm just wondering... heated benches, heaters everywhere on the sideline.. heated ball for every play? Not sure about that one. Hi-Tech clothing... and NO JUST FORGET IT... not trying to disregard cold weather problems... just wondering if today it's really 'all that'. - JamesJM