Houston Astros preliminary prospect grade breakdown

Here is the preliminary first-run grade distribution breakdown of 57 Houston Astros prospects, listed below. I decided to put A.J. Reed back on the list. He is not a technical rookie due to service time but is still under the 130 at-bat limit, has not established his level of ability, and generates questions.

Grade A:  Zero
Grade A-: Zero
Grade B+: Three
Grade B:  Three
Grade B-: Seven
Grade C+:  22
Grade C: 23 or more

There are a lot of borderline grades here especially in the B-/C+ range and in the C+/C territory.

Brett Adcock, LHP
Jorge Alcala, RHP
Yordan Alvarez, 1B-OF
Andrew Aplin, OF
Jonathan Arauz, INF
Rogerlio Armenteros, RHP
Tyler Britton, RHP
Daz Cameron, OF
Gilbert Celestino, OF
Guadalupe Chavez, RHP
J.D. Davis, 3B
Ronnie Dawson, OF
Ryan Deemes, RHP
Dean Deetz, RHP
Jacob Dorris, RHP
Drew Ferguson, OF
Riley Ferrell, RHP
Derek Fisher, OF
Reymin Guduan, LHP
Yulieski Gurriel, 3B
Jandel Gustave, RHP
Elieser Hernandez, RHP
Jose Hernandez, RHP
Nick Hernandez, RHP
Teoscar Hernandez, OF
James Hoyt, RHP
Joshua James, RHP
Jordan Jankowski, RHP
Cristian Javier, RHP
Jon Kemmer, OF
Ramon Laureano, OF
Francis Martes, RHP
Jason Martin, OF
Brendan McCurry, RHP
Colin Moran, 3B
Freudys Nova, SS
David Paulino, RHP
Cionel Perez, LHP
Franklin Perez, RHP
Hector Perez, RHP
Eric Peterson, RHP
A.J. Reed, 1B
Brady Rodgers, RHP
Jake Rogers, C
Abdiel Saldana, RHP
Anibal Sierra, SS
Miguelangel Sierra, INF
Cy Sneed, RHP
Max Stassi, C
Miles Straw, OF
Garrett Stubbs, C
Trent Thornton, RHP
Ashur Tolliver, LHP
Kyle Tucker, OF
Framber Valdez, LHP
Forrest Whitley, RHP
Stephen Wrenn, OF