The White Sox released Markel on Sept. 6.
Markel was outrighted to Triple-A Charlotte on Friday.
The White Sox claimed Markel off waivers from the Athletics and optioned him to Triple-A Charlotte.
The Athletics designated Markel for assignment Tuesday, Matt Kawahara of the San Francisco Chronicle reports.
Markel was recalled from Triple-A Las Vegas on Sunday, Matt Kawahara of the San Francisco Chronicle reports.
Markel is expected to be called up from Triple-A Las Vegas on Sunday, Martin Gallegos of MLB.com reports.
The Padres reassigned Markel to minor-league camp Wednesday.
Markel signed a minor-league contract with the Padres in November.
Markel (undisclosed) is not included on the Angels' 30-man roster.
The Angels placed Markel on the 10-day injured list Tuesday due to an unspecified issue.