HOUSTON — In times like these, White Sox hitting coach Marcus Thames remembers his roots. An apartment, where he grew up in Louisville, Miss. A picture of it is on his phone’s screensaver, to remind him. “I’m going to tell you, man, I’m doing good. I’m just grinding,” Thames, sitting in the visitors dugout before a game against the Astros, told the Sun-Times. “People say, ‘How you...