Once the No. 10 overall pick, cornerback Eli Apple is now venturing to his third team in as many seasons.
Oakland Tribune's Jerry McDonald previously reported the news.
Raiders general manager Mike Mayock is making moves aplenty in his second offseason as Apple joins news of the signings of linebacker Cory Littleton, safety Jeff Heath, quarterback Marcus Mariota, tight end Jason Witten and others.
In Apple, the Raiders get a veteran presence to shore up the defensive backfield who grades out as a solid defender against the run and a savvy vet against the pass.