Floyd was also highly rated, as was May, 
Attrition is rapid between Lakewood (pitcher's park), Clearwater (neutral) and Reading (hitter's park).
If you can make it through a season in Reading you have a good shot at the Show.
Lakewood (starters with stuff and results, at least 10 starts)
2006: Maloney, Carrasco and Outman.
2009: Knapp and May
2010: Colvin, Pettibone, Cosart, May
2016: Kilome, Tavares, Gilbert, SD, Tirado
2017: Medina, Falter, Llovera, Suarez, Sanchez
2018: Stewart, Jones, Howard, Parkinson, Brown, Russo
Clearwater
2006:  Kendrick, Happ 
2007:  Outman, Carrasco
2008:  Savery
2010:  Aumont, May
2011:  Pettibone, May, Cosart
2012:  Biddle, Morgan'
2015:  Leiter, Rios, Imhof
2016:  El Garcia, Watson, Eshelman
2017:  Tavares, Kilome, E Garcia, Irvin, Tirado, SD, Romero
2018:  Llovera, Medina, Falter, MiIls, Seabold, Russo
Reading:
2006:  Gonzalez, Segovia, Mathieson, Happ
2007:  Maloney, Kendrick
2008:  Carrasco, Bastardo
2009:  Drabek
2010:  Worley
2011:  Rosenberg (Hyatt, Cloyd pitched well, but were never seen as prospects)
2012:  May, Rodriquez, Pettibone, Buchanan
2013:  Biddle
2015:  Lively, Eflin, Nola
2016:  Pivetta, Leiter 
2017:  Anderson, Irvin
2018:  Kilome, Romero, Viza, Suarez, Seabold