Houston Astros preliminary grade distribution breakdown

Here is the current grade breakdown and distribution for 42 Houston Astros prospects, listed below.

Grade A: One
Grade A-: Zero
Grade B+: Two
Grade B:  Six
Grade B-: Seven
Grade C+: 12
Grade C: 14

The names:

Andrew Aplin OF
Mark Appel RHP
Akeem Bostick RHP
Carlos Correa SS
J.D. Davis 3B
Matt Duffy 3B-1B
Kent Emanuel LHP
Michael Feliz RHP
Derek Fisher OF
Nolan Fontana SS-2B
Conrad Gregor 1B
Josh Hader LHP
Tyler Heineman C
Elieser Hernandez RHP
Teoscar Hernandez OF
Jordan Jankowski RHP
Tony Kemp 2B
Francis Martes RHP
Jason Martin OF
Joan Mauricio SS
Lance McCullers RHP
Daniel Mengden RHP
Colin Moran 3B
Joe Musgrove RHP
Franklin Perez RHP
Brett Phillips OF
James Ramsay OF
A.J. Reed 1B
Jamie Ritchie C
Brady Rodgers RHP
Domingo Santana OF
Troy Scribner RHP
Thomas Shirley LHP
Kyle Smith RHP
Max Stassi C
Ronald Torreyes 2B
Preston Tucker OF
Danry Vasquez OF
Vince Velasquez RHP
Derick Velazquez RHP
Tyler White 3B-1B
Asher Wojciechowski RHP