Colin Kaepernick - Some team will bring him in. Jacksonville?
Deangelo Williams - Williams claims he is
still available, and when we last saw him, he looked spry for a now-34 year old back
Ryan Mathews? Mathews was cleared to return from neck surgery, and then promptly released by the Eagles. His injury dossier reads like a volume of War and Peace, but he may try to give it one more go if the right situation presented itself
Karlos Williams? The future once looked bright for Williams after a promising rookie season, but substance abuse problems, suspensions and
family tragedy quickly derailed his career
Calvin Johnson - Okay, so technically he is not unsigned, and it is looking pretty unlikely he will ever play in the NFL again, but he is still on my radar
Josh Gordon - Still under contract with Cleveland; Gordon may reapply for reinstatement in September