BOSTON — The Seattle Mariners have placed right-hander Félix Hernández on the injured list with a strained right shoulder, a day after he became the 36th pitcher in major league history to reach 2,500 strikeouts. The 33-year-old Hernández (1-4, 6.52 ERA) didn’t make it out of the third inning in a 9-5 loss to the
