Holliday blasted his second career grand slam in the second inning of Baltimore's 9-1 win over Cleveland on Wednesday, and joined Fritzie Connally (1983) and Brian Roberts (2001-03) as the only Orioles to have two of his first seven big league home runs to be grand slams.

Baltimore Orioles' Jackson Holliday hit a grand slam at Bark in the Park night as his dog Coconut was in attendance.

Jackson Holliday, engrossed in an 0-for-17 slump, blasted a grand slam in the second inning Wednesday to lead the Orioles over Cleveland.