Chicago White Sox outfielder Andrew Vaughn (back) was activated from the injured list prior to Game 2 of the team's doubleheader against the Cleveland Indians on Thursday. He went on to start the second game of the two-game set and he went 1-for-3 with a pair of RBI. Vaughn was sidelined for about two weeks due to lower back inflammation. He was really struggling before hitting the injured list as he had gone just 1-for-21 over his first five games of September. It's been an uneven rookie year ...