Dom Nunez catching Wednesday afternoon for Colorado

Colorado Rockies catcher Dom Nunez is in the starting lineup for Wednesday afternoon's series finale against right-hander Alex Cobb and the San Francisco Giants.

What It Means:

Nunez is starting at catcher over Elias Diaz and hitting ninth.

Per numberFire's MLB Heat Map, the Rockies have the lowest implied total (3.13) in the majors on Wednesday. Cobb is registering a 31.9% strikeout rate and an 8.7% walk rate this season.