The Tigers optioned Mayberry to minor league camp Sunday.
Mayberry has toggled between the majors and minors with a handful of organizations over the past two seasons, relegating the outfielder to a minor league contract and invite to spring training with the Tigers this year. He didn't do himself any favors with a .122/.217/.244 line and five walks versus 13 strikeouts in 41 Grapefruit League at-bats this spring. Thus, he'll likely open the season at Triple-A Toledo as organizational depth for the Tigers' outfield.