On Friday morning, the Seattle Mariners made a surprising roster decision, designating first baseman Rowdy Tellez for assignment while reinstating Luke Raley form the injured list. The team could have brought back Raley and put him right field, kept Tellez at first base, and sent Dominic Canzone to the minor leagues, where he has options remaining. Known as a player with poor plate discipline and a high chase rate, Canzone has done a better job at laying off bad pitches and putting himself in more advantageous counts.