Sox will be lucky to get a middle relief arm out of him. Between what he heard about his conditioning and his inability to throw strikes consistently, I don't see how this guy makes it past Double-A. He's trending towards Alec Hansen levels of production.
He's been good for a while. His slider is a legit weapon. I don't know if I would go so far to say he's a comparable replacement for Crochett, but I think he has a shot at having a career in a major league bullpen.