White Sox DFA Brad Keller After Rough Outing

Brad Keller’s brief tenure with the Chicago White Sox appears to be over. On Monday the White Sox announced that they had designated Keller for assignment and activated Dominic Leone from the 15-day injured list to fill Keller’s spot on the active roster. 

Keller was recently promoted into the starting rotation after the team announced they were bumping Michael Sorkoa to the bullpen. At the time, Keller had a 2.84 ERA in four appearances, which included a start in St. Louis. 

However...