|Bats / Throws||Right / Right|
|Date of Birth||11/4/1991|
|Height, Weight||6'3", 230 lbs|
|From||Yorba Linda, CA|
|College||Cal State - Fullerton|
|Drafted||2013 - Rd 5|
Wallach (concussion) paused his rehab assignment for further evaluation Monday, Andre Fernandez of The Athletic reports.
Wallach has been battling a concussion since late May. He's made a pair of brief rehab appearances, the latest lasting just a single game. Given the difficult nature of head injuries, it's tough to say when Wallach is expected to return to the field.