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

Christian Walker struggled to find a rhythm at the plate during the first half of his first season with the Houston Astros.

Christian Walker singled in the go-ahead run in the ninth inning to punctuate his return to Arizona as the Houston Astros ...

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

In his return to Arizona, Christian Walker said the Diamondbacks didn't make a formal offer to keep him in free agency.

Christian Walker returned to Chase Field, the park where he played 410 games for the Diamondbacks, for the first time as a ...

Christian Walker talks about his time playing for the Arizona Diamondbacks as he returns to face them for the first time ...

Christian Walker slams the Arizona Diamondbacks before his return with the Houston Astros for a key three-game series at ...

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

Christian Walker conectó un jonrón solitario decisivo en la sexta entrada mientras los Astros de Houston se recuperaron de un ...

Christian Walker hit a go-ahead solo homer in the sixth inning as the Houston Astros rallied from an early three-run deficit ...

The Arizona Diamondbacks continue their homestand with a game against the St. Louis Cardinals and a series against the ...