Arizona Diamondbacks catcher Chris Iannetta is out of the starting lineup against the San Francisco Giants on Wednesday.
Iannetta drew a spot start on Tuesday, but he's back to the bench while Chris Herrmann handles catching duties this afternoon.
Iannetta is slashing .253/.352/.502 with a .363 wOBA through 87 games in 2017, and numberFire's models project him to bat .300 in a limited sample over the remainder of the season.
Source: Baseball Press