Texas Rangers Preliminary Prospect List

I have 51 names here and need to cut it back to 45, preferably lower.

Jordan Akins               OF
Jorge Alfaro               C
Engel Beltre               OF
Cody Buckel                RHP
Jacob Brigham              RHP
Andrew Clark               1B
Zach Cone                  OF
Kellin Deglan              C
Abel De Los Santos         RHP
Miguel de los Santos       LHP
Jerad Eickoff              RHP
Leury Garcia               SS
Kennil Gomez               RHP
Justin Grimm               RHP
Ronald Guzman              OF
Mark Hamburger             RHP
Christopher Hanna          LHP
Kyle Hendricks             RHP
Desmond Henry              OF
Odubel Herrera             2B
Luke Jackson               RHP
Mike Kirkman               LHP
Will Lamb                  LHP
Barrett Loux               RHP
Leonys Martin              OF
Nick Martinez              RHP
Kevin Matthews             LHP
Nomar Mazara               OF
Roman Mendez               RHP
Tommy Mendonca             3B
Justin Miller              RHP
Rougned Odor               SS
Mike Olt                   3B
Zach Osborne               RHP
David Perez                RHP
Martin Perez               LHP
Carlos Pimentel            RHP
Jurickson Profar           SS
Neil Ramirez               RHP
Jimmy Reyes                LHP
Ryan Rodebaugh             RHP
Robbie Ross                LHP
Luis Sardinas              SS
Tanner Scheppers           RHP
Jake Skole                 OF
Tomas Telis                C
Nick Tepesch               RHP
Christian Villanueva       3B
Matt West                  RHP
Johan Yan                  RHP