The Denver Broncos have NOT shown class.  Not at all.  
32 of them have shown their disdain for this country and its flag.
32 of them have shown their lack of intelligence for falling for, and spreading, the false narrative that started this asinine "protest."
And as a team, they have shown they do not understand business 101 by alienating the majority of their fan base.  

And many are not coming back.