A roundup of the social media comments, and national anthem protests and shows of unity across the NFL on Sunday: Former NFL commissioner Paul Tagliabue Ex-NFL commish Paul Tagliabue: “To single out any particular group of players and call them SOBs, to me that’s insulting and disgraceful.” pic.twitter.com/5myythElSC — Josh Katzenstein (@jkatzenstein) September 24, 2017 ARIZONA CARDINALS UPDATED: #Falcons owner Arthur Blank to stand with team on the field https://t.co/AqFD0stvQv — D.