Why Colin Kaepernick Hasn't Been Signed by an NFL Team - Sports Illustrated
3 years after Kaepernick took a knee, the NFL is back to business as usual - Vox
The NFL Protests With Colin Kaepernick, Who's Still Unsigned - WSJ
The NFL Cannot Stop What Colin Kaepernick Started
Packers can't stop Colin Kaepernick, fall 45-31 to 49ers in NFC divisional playoff game
Colin Kaepernick: How taking a knee started after NFL quarterback met Nate Boyer, NFL News
Everything you need to know about NFL protests during the national anthem
Colin Kaepernick explains why he sat during national anthem
Stop running from the truth' Colin Kaepernick calls out NFL after tryout, Colin Kaepernick
National Anthem protests took Colin Kaepernick from star QB to unemployment to a bold Nike ad
Does Colin Kaepernick have any legal recourse against the NFL?
Colin Kaepernick, national anthem protests and NFL activism in quotes - Washington Post