Rockies designated LHP Jayson Aquino for assignment.
Jayson Aquino has been cleared of a possible concussion after being examined at the hospital.
Rockies prospect left-hander Jayson Aquino was taken to the hospital to be evaluated for a possible concussion.
Rockies prospect left-hander Jayson Aquino left Thursday's instrasquad game after he was hit in the back/shoulder by a line drive.
Rockies purchased the contract of LHP Jayson Aquino from Class A Asheville.