Alvarez was removed from Friday's game in Atlanta since he was feeling ill on the field, and he was transported to a local hospital to be evaluated, Chandler Rome of the Houston Chronicle reports.

Dubon was removed from Friday's game against Atlanta with an apparent left shoulder injury, David O'Brien of The Athletic reports.

Diaz (groin) was placed on the 10-day injured list Wednesday, Chandler Rome of the Houston Chronicle reports.

Brantley (shoulder) was transferred to the 60-day injured list Saturday.

Taylor (elbow) will begin a rehab assignment with the Astros' rookie-level Florida Complex League affiliate Thursday, Chandler Rome of the Houston Chronicle reports.

Nova (knee) began a rehab assignment with the Astros' rookie-level Florida Complex League affiliate July 25 and has gone 3-for-6 with a home run, a double and a walk over his first three games.

Solis (elbow) cleared waivers and was outrighted to Triple-A Sugar Land on Friday, Chandler Rome of the Houston Chronicle reports.

Hansen underwent Tommy John surgery on his right elbow Wednesday, Chandler Rome of the Houston Chronicle reports.