Baltimore Orioles second baseman Jackson Holliday's improvement has been constant, and he credited his success to his surroundings.

After the bullpen blew yet another save, Jackson Holliday delivered a walk-off double to propel the Orioles to a 4-3 win over the Mariners.

Jackson Holliday hit a game-ending double, and the Baltimore Orioles snapped Seattle's eight-game win streak with a 4-3 victory over the Mariners on Wednesday night.