Sources: Colin Kaepernick's workout with Las Vegas Raiders 'positive,' but no deal imminent - ABC7 San Francisco
Colin Kaepernick to Work Out for Las Vegas Raiders
Colin Kaepernick's Workout With Las Vegas Was a Disaster, Ex-Raider Says - InsideHook
Colin Kaepernick holds workout for NFL teams
Kaepernick to work out for Raiders, reports say
Kaepernick to work out for Las Vegas Raiders
Colin Kaepernick completes workout with Las Vegas Raiders, source tells ESPN - ABC7 San Francisco
Colin Kaepernick holds workout for NFL teams
Colin Kaepernick impresses during workout with Las Vegas Raiders: reports