Semien's four-hit game
Mariners @ AthleticsAugust 12, 2016 | 00:00:49
Marcus Semien goes 4-for-4 with four singles while also scoring two runs to help Oakland to a 6-3 victory over the Mariners
Marcus Semien goes 4-for-4 with four singles while also scoring two runs to help Oakland to a 6-3 victory over the Mariners