BOSTON — The Astros were still waking up. It was a bright, clear spring morning at Fenway Park. Baseball, daily history and a soon-to-be-sold-out stadium filled with devoted Red Sox fans watching the best team in the game waited. But Saturday night had been devoted to another Astros loss. And just 12 hours after a numbing Boston beat-down and manager Bo Porter’s subsequent call-out, the Astros were being asked early Sunday to do it all over again with a four-game sweep on the line. // Pregame batting practice was sort of a chore. One veteran used a brief pause to jokingly work on his tan. Even the always-charged Porter talked [.]