Posey's three-run homer
Cubs @ GiantsMarch 22, 2018 | 00:00:50
Buster Posey launches a three-run home run to right field, giving the Giants a 3-2 lead in the bottom of the 3rd inning
Buster Posey launches a three-run home run to right field, giving the Giants a 3-2 lead in the bottom of the 3rd inning