I believe he is a free-agent and if Frank Sanders does not return, then Gadsden might be a good option. Could be a key reciever on third down and the red zone.
Gadsden us one of those guys where it's going to take awhile for the reality of the market to set in. IMO. When he's not signed about two weeks from now, it'll be time to talk. He's too slow to get big money, but he can be an effective third down and red zone WR.