Red Sox lose to Pirates 41 as Reese McGuire passed ball homers prove costly

BOSTON — The home run problems for the Red Sox rotation continued Tuesday night. This time, however, a Boston offense what has been potent all season couldn’t do enough to match its opponent. Sox starter Nick Pivetta gave up two homers as Boston fell, 4-1, to the Pirates at Fenway Park. Though Pivetta pitched well (he allowed just one earned run in five innings), a Reese McGuire passed ball in the second inning proved consequential as the Red Sox fell back below .500 at 2-3. Related: Mobile sports betting is live in Massachusetts on BetMGM. Get started with $200 in…