Outside of Sox machine they all run together for me. Could not tell you who writes where or what witty phrase they are replacing the word Sox/sex with.
Yeah the idea is to get actual depth so an injury (or in this core's case, injuries) don't absolutely kill you. Hahn had absolutely. nothing behind any of these guys.
I mean Crochet has made less than half a season of starts and people want to give him an absolute shitload of money. Pitching is unpredictable, which is why I think you should just gather as much as you can and not pay big money for it.