The Houston Astros have signed first baseman Christian Walker, signaling the likely end of Alex Bregman's tenure with the team. This move follows the trade of outfielder Kyle Tucker to the Chicago Cubs, which brought All-Star third baseman Isaac Paredes to Houston.

Bregman, seeking a deal exceeding $200 million, rejected a six-year, $156 million offer from the Astros. He is now set to explore options with teams like the Boston Red Sox and New York Yankees.

With Bregman and Tucker's departures, the Astros aim to rejuvenate their roster with Walker and Paredes, looking to maintain their competitive edge in a new era.