The former Arizona Diamondbacks star opened up to the media in his first Chase Field appearance since leaving in free agency.

Christian Walker discusses his at-bat during the 9th-inning single, returning to Arizona for this series and more following ...

Christian Walker singled home the go-ahead run in the ninth inning and the Houston Astros beat the Arizona Diamondbacks 4-3 ...

Christian Walker sends a sacrifice fly to right field, scoring Jose Altuve and trimming the Astros' deficit to 5-1 in the ...

Brice Matthews reaches first after a fielding error by Geraldo Perdomo, driving in Christian Walker to tie the game at 1 in ...