Player Protests: When Athletes Stand Up (Or Kneel) For Social Justice Issues : NPR
I Support NFL Players' Protests. But I'm Not Boycotting the NFL - YES! Magazine
NFL national anthem protest denting ticket sales - CBS News
The NFL's ratings are down. But national anthem protests aren't the whole story. - Vox
NFL Owners to Discuss Policy on Standing for Anthem - WSJ
Player Protests: When Athletes Stand Up (Or Kneel) For Social Justice Issues : NPR
Confirmed: NFL Losing Millions Of TV Viewers Because Of National Anthem Protests
New Research Shows NFL Players Kneeling During National Anthem Significantly Hurting Viewership
Anthem decision stays out of rulebook, but policy is that protests will be not seen, not heard – Football Zebras