The Dodgers announced the acquisition of lefty reliever Jose Hernandez from the Pirates ... The Dodgers can keep him in Triple-A Oklahoma City for the foreseeable future if he holds his 40 ...

The Los Angeles Dodgers optioned Michael Petersen to Triple-A Oklahoma City and outrighted Jose Hernandez off their 40-man roster while sending him to the Arizona Complex League Dodgers.

The Dodgers on Thursday acquired left-hander Jose Hernandez from the Pirates for ... so the Dodgers can simply assign him to Triple-A Oklahoma City without using another option, if they so wish.