Per Twitter, BA is reporting that the club has released Einertson and Sapp:
RT @eddymk: #Astros released C Max Sapp. First-round pick in '06 last played 8/11/08. Survived life-threatening bout w/ viral meningitis.
#Astros also cut OF Mitch Einertson, who was on restricted list after failing test for drug of abuse. 2004 Appy League MVP!
Good luck to both of them overcoming their battles.