Polanco's three-run homer
Pirates @ CubsAugust 29, 2016 | 00:00:28
Gregory Polanco launches a three-run home run to left field, giving the Pirates a 4-3 lead in the top of the 6th inning
Gregory Polanco launches a three-run home run to left field, giving the Pirates a 4-3 lead in the top of the 6th inning