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

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

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

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

Christian Walker returned to Chase Field, the park where he played 410 home games for the Arizona Diamondbacks over the ...

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

The Diamondbacks open a three-game series with the Houston Astros at Chase Field with Arizona's Zac Gallen facing Houston's Colton Gordon.