Colin Kaepernick to work out for NFL team, first time since 2016: AP sources
Colin Kaepernick would be a great fit for these 5 NFL teams
N.F.L. Invites Teams to Watch Colin Kaepernick Work Out on Saturday - The New York Times
Eagles among 8 teams to watch Colin Kaepernick workout
Don't cry for Colin Kaepernick: Guest commentary – San Bernardino Sun
Colin Kaepernick has had no offers from NFL teams since workout, say reports, Colin Kaepernick
Yes, It's Strange That Colin Kaepernick Doesn't Have A Deal Yet
Former star QB Colin Kaepernick wrote letter to New York Jets asking to lead practice squad
Tom Jones: Don't stand for NFL teams not signing Colin Kaepernick
NFL Teams are Right to Blackball Colin Kaepernick, by Tho Bishop, Arc Digital
Colin Kaepernick and the New England Patriots: a perfect fit on every level - The Boston Globe