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

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

Christian Walker singled home the go-ahead run in the ninth inning and the Houston Astros beat the Arizona Diamondbacks 4-3 on Wednesday to complete a three-game sweep.

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

Houston Astros first baseman Christian Walker received an ovation before his first at-bat at Chase Field since leaving the ...