The fact that this is a "Fearless, Aggressive, Selfless and Technically sound" roster assembled by Getz kind of explains his track record developing prospects.
Also, on yesterday's CHGO, Vinnie Duber laid into it about runners stealing all day on them, say that it's clearly a White Sox problem. You have a new pitching staff (sans Kopech), new catchers (and Korey Lee has a good arm), yet they can't throw anyone out.