Motter was traded to Seattle on Friday night in a five-player deal, Greg Johns of MLB.com reports.
Motter doesn't bring much talent to Seattle as a hitter, but his defensive versatility could certainly find him a place in the majors if his bat can reach replacement level. The 27-year-old played every position except catcher and center field for the Rays in 2016, and yes, that includes one appearance as a pitcher.