The Arizona Diamondbacks did not list Christian Walker as a starter for Sunday's game against the San Francisco Giants.

The Arizona Diamondbacks will start Pavin Smith at first base for Sunday's game against the San Francisco Giants.

Arizona Diamondbacks first baseman Christian Walker is starting in Tuesday's Game 1 Wild Card lineup against the Milwaukee Brewers.

Arizona Diamondbacks infielder Christian Walker is sitting Sunday in the team's game against the Houston Astros.

The Arizona Diamondbacks did not list Pavin Smith in their lineup for Monday's game against the Colorado Rockies.

The Arizona Diamondbacks listed Christian Walker (elbow) as their starting first baseman for Monday's game against the Colorado Rockies.

The Arizona Diamondbacks did not include Christian Walker (elbow) in their lineup for Sunday's game against the Baltimore Orioles.

The Arizona Diamondbacks will start Pavin Smith at first base for Sunday's game against the Baltimore Orioles.

Christian Walker has strong splits with a favorable matchup tonight. Which other player props should you look to target tonight?

Arizona Diamondbacks infielder Jace Peterson is not in the lineup for Thursday afternoon's series finale against the San Francisco Giants.