Maggi was included in Minnesota's 60-man player pool ahead of summer camp before the 2020 season begins, MLB.com reports.
Maggi spent last season in the Twins' organization, where he hit .258/.384/.405 with 10 home runs, 46 RBI and nine stolen bases while playing for Triple-A Rochester. He's likely to spend most his time with with Minnesota's alternate training site, but gives the Twins an older veteran minor leaguer for depth.