Montgomery isn't in the White Sox's starting lineup Sunday versus Toronto.
Montgomery started each of Chicago's first eight games this season, posting a .207/.303/.414 slash line with two home runs, six RBI and a stolen base. Of his starts, six came at shortstop and two at third base. Miguel Vargas is at the hot corner for the White Sox on Sunday, while Tanner Murray -- who was called up prior to the contest -- will be making his major-league debut at shortstop against southpaw Eric Lauer.