Clemens was optioned to Triple-A Toledo on Saturday.
Clemens made seven Grapefruit League appearances this year and went 3-for-12 with a homer, two runs, two RBI, a walk and two strikeouts. He'll begin the regular season in Toledo, where he slashed .247/.312/.466 with 18 homers, 66 runs, 59 RBI and four stolen bases across 97 appearances in 2021.