Texas Rangers preliminary prospect list

I am now working on the Texas Rangers Top 20 Prospect list for 2015.

This is a deep system. My first run gave me 60 names worthy of study, which I have cut back to 51. I need to get this down to 45 at least.

Texas Rangers 51 players

Hanser Alberto INF
Jorge Alfaro C
Alec Asher RHP
Preston Beck 1B
Jairo Beras OF
Lisalverto Bonilla RHP
Akeem Bostick RHP
Chris Bostick 2B
Lewis Brinson OF
Alex Claudio LHP
Ryan Cordell OF
Michael De Leon SS
Travis Demeritte 2B
Marcos Diplan RHP
Jon Edwards RHP
Jerad Eickhoff RHP
John Fasola RHP
Andrew Faulkner LHP
Ti’Quan Forbes 3B
Joey Gallo 3B
Alex Gonzalez RHP
Ronald Guzman 1B
Odubel Herrera 2B
Luke Jackson RHP
Pat Kaminska RHP    interesting undrafted free agent
Keone Kela RHP
Phil Klein RHP
Corey Knebel RHP
Will Lamb LHP
Jose Leclerc RHP
Frank Lopez LHP
Brett Martin LHP
Nomar Mazara OF
Yohander Mendez LHP
Josh Morgan INF
Luis Ortiz RHP
Spencer Patton RHP
Richelson Pena RHP
Ben Rowen RHP
Ryan Rua OF-INF
Luis Sardinas INF
Jake Smolinski OF     not a rookie on service time
Tomas Telis C
Luke Tendler OF   won't cut him, don't bother to ask
Derek Thompson LHP
Jake Thompson RHP
Jose Trevino C-3B
Matt West RHP
Nick Williams OF
Cole Wiper RHP
Yeyson Yrizarri SS