Yainer Diaz and Mauricio Dubón each had three hits, and the Houston Astros beat the Washington Nationals 7-4 on Tuesday night ...

Yainer Diaz and Mauricio Dubon recorded three-hit games and Christian Walker delivered a timely two-run single in the bottom of the sixth inning as the Houston Astros rode a balanced offensive attack ...

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

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

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

When the Houston Astros signed Christian Walker this past offseason, they expected All-Star-caliber production, and it's hard ...

Christian Walker Could Be the Best Trade Target for the Astros For as long as the Astros are buyers and the Toronto Blue Jays apparent sellers, Vladimir Guerrero Jr. will be a popular name in ...

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 ...

Christian Walker delivered in a big spot for the Astros on Sunday. They no doubt hope his walk-off homer can unlock the hitter Houston has been expecting to see this season.

The Houston Astros found a new first baseman in free agency, agreeing to a three-year, $60 million contract with three-time Gold Glove winner Christian Walker, according to a person with knowledge ...

Houston Astros' new first baseman, Christian Walker, walked into the clubhouse feeling optimistic that his injury isn't as severe as it was a year ago. Walker, who signed a 3-year $60-million deal ...