Eaton cleared waivers and was outrighted to Triple-A Omaha on Wednesday.
Eaton was designated for assignment by the Royals on Thursday.
Kansas City optioned Eaton to Triple-A Omaha on Monday.
The Royals recalled Eaton from Triple-A Omaha on Friday, Jaylon T. Thompson of The Kansas City Star reports.
Eaton was optioned to Triple-A Omaha on Friday.
Eaton stole a base as a pinch runner in Monday's 5-4 extra-inning loss to the Reds.
Eaton was recalled Friday from Triple-A Omaha, Pete Grathoff of The Kansas City Star reports.
Eaton was optioned to Triple-A Omaha by the Royals on Thursday.
Eaton is not in the starting lineup for Sunday's contest against the White Sox.
Eaton will start in left field and bat eighth Wednesday against the Padres.