The Mariners optioned Joe to Triple-A Tacoma on Tuesday.
The 33-year-old joined the big-league club in mid-June after Randy Arozarena (hamstring) landed on the injured list, and Joe will be demoted Tuesday with Arozarena rejoining the active roster. Across his two stints in the majors this season, Joe has a .179/.289/.308 slash line with a homer and two steals in 21 games.