With a homer-happy lineup and a lights-out pitching staff, the Boston Red Sox have been mowing down their opposition since the day after opening day. Shohei Ohtani and the Los Angeles Angels were the latest contenders who could only applaud Boston’s formidable start. Mookie Betts hit his second leadoff homer in three games, Andrew Benintendi homered and drove in three runs and the Red Sox completed a dominant sweep of the AL West leaders with an 8-2 victory Thursday night. J.D.