NFL future for Colin Kaepernick? Most teams decided he wasn't worth it
Colin Kaepernick still eyeing NFL comeback: QB is working out in hopes of 2022 return, per report
Alex Smith v. Colin Kaepernick: In Whom Do You Trust
49ers vs. Rams: Colin Kaepernick replaces Alex Smith in eventual tie game - Niners Nation
Colin Kaepernick: I wouldn't be here without Alex Smith - Sports Illustrated
A tale of two quarterbacks: Alex Smith and Tom Brady - Washington Times
Alex Smith vs. Colin Kaepernick: Which QB Has the Edge in Key Categories?, News, Scores, Highlights, Stats, and Rumors
Colin Kaepernick's inconsistency and the deep ball - Niners Nation
Colin Kaepernick: The Accidental Activist, Devoted Dad, Practice Squad Hopeful, by Donn K. Harris
Alex Smith says it 'doesn't make sense' that Colin Kaepernick isn't in the NFL