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

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

The Houston Astros haven't gotten what they've been looking for from Christian Walker, and can look to acquire Ryan O'Hearn ...

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

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

The Diamondbacks lost a third straight close game to the Astros, getting swept in their final home series before the trade ...

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 ...

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

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

The Houston Astros agreed to a deal with free agent first baseman Christian Walker on Friday, bolstering their infield with a well-rounded player at his position amid what is proving a ...

Houston Astros first baseman Christian Walker (8)Troy Taormina-Imagn Images Things might be improving, though. Walker batted .464 with two homers, eight RBIs, and a 1.161 OPS in 29 July plate ...

Houston Astros first baseman Christian Walker, center, collects high fives in the dugout after his solo home run against the Toronto Blue Jays during the second inning of a baseball game Wednesday ...