Jersey worn by Kaepernick on NFL debut put up for auction
Colin Kaepernick Named Face of Nike's 'Just Do It' Campaign
MMQB: Why Goodell responded; Boyer revisits Kaepernick advice - Sports Illustrated
Social Spotlight: Nike and how to outpace the competition on social
Colin Kaepernick's Nike ad raised his profile, but diluted his message
Colin Kaepernick's Shadow Still Looms Over the NFL - The Atlantic
Nike's approach to marketing: Then and now
N.J. pastor tells people to wear Nikes to church to support Kaepernick's message
Nike's Kaepernick campaign puts NFL apparel deal in spotlight