Escobar could be solid, and it's not like he has a high bar to clear to be better than Yuni. Best-case scenario for Cain is that he turns into Denard Span. Jeffress has a triple-digit fastball and hammer curve but he's a pot head with control issues - could be an elite closer if he harnesses his stuff. Odorizzi isn't quite as good as the Royals' existing top pitching prospects but he's isn't far behind - he's got a good fastball and curve, developing change-up, and great command.