The 49ers would've cut Colin Kaepernick if he hadn't opted out of his contract
NFL Week 12: Predictions, analysis, key matchups and stats for every game
San Francisco 49ers: Colin Kaepernick and an NFL Story of Unrecognized Success, News, Scores, Highlights, Stats, and Rumors
Colin Kaepernick: An Unauthorized Biography by Belmont and Belcourt Biographies - Ebook
Why is Colin Kaepernick being lauded as a hero for his 'sacrifice' when he has actually become a multi-millionaire since he started the anthem kneeling protests in the NFL? - Quora
Kevin Greene Taylor Blitz Times
Memorable moments No. 10: Colin Kaepernick steps into the national spotlight
Colin Kaepernick connects with Frank Gore on ridiculous touchdown catch and run - Niners Nation
San Francisco 49ers by Martin Jacobs - Ebook