The Las Vegas Raiders didn't choose to sign Colin Kaepernick after working him out last week, at least not in the immediate aftermath of that session. But that doesn't necessarily close the door on a future signing.
Albert Breer of The MMQB wrote Monday that he believes "the door is being left open for a deal, but it probably won't happen right now. The workout itself went well. He didn't blow everyone away or anything like that. But he showed he was in shape and that his arm strength is still intact, even at 34 years old and after five seasons out of the league.