Chris Marrero is mostly used against left-handed pitchers. But with Jarrett Parker now on the DL, the Giants have to change their plans in left.
Colorado Rockies (8-5)
1. Charlie Blackmon (L) CF
2. DJ LeMahieu (R) 2B
3. Carlos Gonzalez (L) RF
4. Nolan Arenado (R) 3B
5. Mark Reynolds (R) 1B
6. Trevor Story (R) SS
7. Raimel Tapia (L) LF
8. Tony Wolters (L) C
9. Antonio Senzatela (R) P
San Francisco Giants (5-8)
1. Denard Span (L) CF
2.