Martinez's RBI single
D-backs @ RockiesSeptember 2, 2017 | 00:00:21
J.D. Martinez smacks an RBI single up the middle to give the D-backs a 5-2 lead in the top of the 9th inning
J.D. Martinez smacks an RBI single up the middle to give the D-backs a 5-2 lead in the top of the 9th inning