Sickels is one of if not the best in the business. His takes are frequently spot on IMO.
#13 Robert Stephenson
#46 Billy Hamilton
#57 Phil Ervin
Honorable Mention Jesse Winker
No Mention Yorman Rodriguez, Michael Lorenzen, Nick Travieso
Seems reasonable, although I'd raise Winker and have him in the 60-80 range. Might also raise Hamilton a hair after seeing him in Cincy but I think around 35-45 is about right.
Others of note (guys I was very high on when they came out):
#31 Lucas Giolito (never understood why we drafted Travieso over Giolito. Neither did anyone else who paid attention)
#52 JP Crawford
#56 Max Fried