Christian Walker, whom the Astros signed with an eye toward an upgrade at first base, says joining Houston was a "no-brainer.

Christian Walker is the best defensive first baseman in baseball, and he hopes that will give the rest of his new teammates ...

The Astros welcomed first baseman Christian Walker to the team in one of two moves that almost certainly marks the end of ...

The Houston Astros found the slugging first baseman they desired, landing Christian Walker on a three-year contract, the team ...

Walker is older but should still have good years left, while Kepler was one of the top potential bounce-back players on the ...

For the second time in two years, the Astros have signed an aging first baseman to a three-year contract. And it cost the ...

Christian Walker, the reigning three-time National League Gold Glove Award-winning first baseman, has agreed to a three-year, ...

Christian Walker's time with the Arizona Diamondbacks has come to an end after he agreed to a three-year deal with the ...

A a person familiar with the negotiations tells The Associated Press that Gold Glove first baseman Christian Walker and the ...

Did Houston's barbecue scene just make the free-agent pitch of the year? The former Arizona Diamondbacks player says it's possible.

A deal to bring Christian Walker to Houston comes days after a blockbuster trade and could mean the end of the team's hopes ...