Parra's walk forces home a run
Rockies @ DodgersSeptember 7, 2017 | 00:00:25
Gerardo Parra works the Rockies' second straight bases-loaded walk on four pitches, allowing Pat Valaika to waltz in from third
Gerardo Parra works the Rockies' second straight bases-loaded walk on four pitches, allowing Pat Valaika to waltz in from third