Vaughn went 1-for-4 with a grand slam during Sunday's 11-5 win over the Tigers.
The White Sox had a somewhat slow offensive start to Sunday's game, but Vaughn gave the team a five-run lead with his grand slam in the top of the fifth inning. The 24-year-old has four extra-base hits over the last eight games, and he's hit .370 with two homers, two doubles, seven RBI and four runs over that stretch.