A timeline of Colin Kaepernick's national anthem protest and the athletes who joined him
Experts: Protests hurting Kaepernick's career, but collusion by owners hard to prove
Rams notes: Robert Quinn, Kenny Britt raise fists during national anthem – Orange County Register
Colin Kaepernick timeline: Looking back at year of national anthem controversy
Eli Harold explains holding up fist to support Colin Kaepernick
Who took a knee? How each NFL team responded to Donald Trump's tweets about anthem protests
Everything you need to know about NFL protests during the national anthem
NFL anthem policy: Finally the league talks to its players
Kaepernick kneels for anthem; 2 Rams raise fists in protest
Colin Kaepernick kneels; 2 Rams raise fists for national anthem - ABC13 Houston
U.S. national anthem kneeling protests - Wikipedia