BOSTON — This was Astros righthander Philip Humber after Fenway Park’s buzz had finally faded and the Red Sox had attached seven runs, 10 hits and another loss to his name: slumped on a chair in front of his locker, staring at the floor, coldly thumbing the face of his phone while mumbling teammates came and went. This isn’t where the 30-year-old Humber wanted to be five starts into his hoped-for season of renewal with the Astros. Lost, questioning and unsure. Frustrated and beaten, Humber fell to 0-5 with a 7.99 ERA after Boston battered him for a 4-0 first-inning lead on the way to a 7-2 victory. Before the [...]