Eibner signed a minor-league contract with the Marlins on Saturday, Craig Mish of SportsGrid.com reports.
Eibner cleared waivers Friday and was outrighted to the Marlins' alternate training site.
The Marlins designated Eibner for assignment Wednesday, Joe Frisaro of MLB.com reports.
Eibner's contract was selected by the Marlins on Monday.
Eibner was not added to the Marlins' 40-man roster and remains at the alternate training site, jordan reports.
Eibner's contract was selected Thursday, Jordan McPherson of the Miami Herald reports.
Eibner was outrighted to Miami's alternate training site Thursday.
Eibner was designated for assignment by the Marlins on Saturday.
Eibner's contract was selected by the Marlins on Tuesday.
Eibner was added to the Marlins' alternate training site Monday.