The thing is Borgo at least these "if" guys have some potential and are coming cheap. Cheap low cost fill ins while you build. You need to cover your bases by filling some holes before the draft. Both Landry and Bell were big if guys last year.
Colon had the achilles injury and a torn triceps that kept him from playing the last couple of years. If he can stay healthy, at this price, it's a steal. I think he was due 7.3 million from the Steelers.
Another low risk high reward move, loving it. When healthy Colon is a mauler and his injuries aren't nagging stuff, basically freak accidents if I understand it correctly. Torn triceps, torn achilles. Hope he stays healthy.