Arizona Diamondbacks Preliminary Prospect List

My first run through the Diamondbacks system gave 36 names of interest, which I have cut back to 32 listed below given my time constraints. Feel free to make the case for anyone you think is missing.

Nick Ahmed SS
Sergio Alcantara SS
Chase Anderson RHP
Andrew Barbosa LHP
Jake Barrett RHP
Aaron Blair RHP
Archie Bradley RHP
Charles Brewer RHP
Andrew Chafin LHP
Ryan Court INF
Eury De La Rosa LHP
Brandon Drury 3B
Daniel Gibson LHP
Ender Inciarte OF
Brandon Jacobs OF
Brad Keller RHP
Jake Lamb 3B
Evan Marshall RHP
Alfredo Marte OF
Jose Martinez RHP
Matt McPhearson OF
Joe Munoz SS
Chris Owings SS
Daniel Palka 1B
Geordy Parra RHP
Jimmy Sherfy RHP
Braden Shipley RHP
Zeke Spruill RHP
Matt Stites RHP
Stryker Trahan C
Jamie Westbrook INF
Justin Williams OF