Trammell was outrighted to Triple-A Scranton/Wilkes-Barre on Tuesday.
Trammell cleared waivers after being DFA'd by the Yankees on Saturday and will stick in the team's system at the Triple-A level. Considering he hasn't batted over .200 in the big leagues in his career, Trammell will likely have to light it up in Triple-A to return to the majors.