On the surface, Crochet looks like a really good get. A highly promising young lefty starter. But I can't help wondering why would CWS trade a guy like this? His total for last season was 32 starts and 146 innings. That is only about 4.5 innings per start. Not that good. And he didn't pitch more than 4 innings for like the last 3 months of the season. I am guessing that durability is the concern. Can he hold up as a top line starter, giving you 5-7 innings every start. I think there is some doubt on that.
That said, I am perfectly happy that the Sox went out and got this guy. We have a couple of seasons of control to see what we have. I am not sure they should rush out and sign this guy long term though, unless it is fairly team friendly. Last season was his first as a starter, I can see that CWS would not want to push the innings count too high.