Tolliver, the only healthy Class AAA reliever who was already on the Astros' 40-man roster, has struggled mightily in Class AAA. The lefthander has an 8.14 ERA with 24 walks in 21 innings for Fresno.

Player D.O.B Sport Batted Threw Position
Didi Gregorius Feb 17,1990 BaseBall L R SS
Ashur Tolliver Jan 23,1988 BaseBall L L P
Josh Reddick Feb 18,1987 BaseBall L R OF
Jose Altuve   BaseBall R R 2B
George Springer Sep 18,1989 BaseBall R R OF
Ken Giles Sep 19,1990 BaseBall R R P
Ronald Torreyes Sep 01,1992 BaseBall R R 2B
Brett Gardner Aug 23,1983 BaseBall L L OF
Austin Romine Nov 21,1988 BaseBall R R C
Gary Sanchez   BaseBall R R C
Marwin Gonzalez   BaseBall B R 1B
Carlos Correa Sep 21,1994 BaseBall R R SS
Alex Bregman Mar 29,1994 BaseBall R R SS
Jacoby Ellsbury Sep 10,1983 BaseBall L L OF
Evan Gattis Aug 17,1986 BaseBall R R DH