Crochet is either going to be healthy and awesome, or hurt and not effective. You mentioned Sale, Verlander, and Cole in other posts, and forgot about them all of the sudden. Rodon is a fun example because he has been injured so many different times that might well be diminished stuff, and also a great example of what one or two great seasons can bring you on the free agent market, when you have superstar potential with a major injury history.