Jackson Holliday belts a grand slam for his first major league home run

After all the attention during that 10-game span earlier this season, the swing from Jackson Holliday on Wednesday — and the stare and the bat flip — seemed to wash away all the frustration. In that first stint as a major leaguer, Holliday went 2-for-34 at the plate. There was constant fanfare and focus on the 20-year-old, a spotlight that magnified his every move, and he was soon returned to the minor leagues for more seasoning. But after a trade deadline reshuffled the Orioles’ roster, Holliday returned on Wednesday. And...