Former Diamondback Christian Walker hit a go-ahead RBI single in the ninth inning to hand Arizona a 4-3 loss to the Astros on ...

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

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

The Houston Astros have had a rough go of it over the past couple of weeks, but they got back on course with a gritty series ...

Brice Matthews then put the game out of reach in the top of the 7th with his second homer of the night, annihilating this one ...

Christian Walker talks about the impact his former college teammate ... There's been plenty of attention paid to the fact that the D-backs and Chase Field have new LED stadium lights that have ...