Zach Dezenzo, the Astros' most advanced infield prospect, has primarily played third base in the minors but may be better suited for first base. He has been working at both positions during winter ball in Puerto Rico, where the Astros are looking to develop his versatility. Manager Joe Espada noted that Dezenzo needs more repetitions to become comfortable, and while he could contribute next season, the team's priority remains on retaining Alex Bregman.

Zach Dezenzo could play a role at first base if the Astros decide to platoon him with Jon Singleton, especially if they manage to re-sign Bregman. His performance will be crucial as the team navigates their corner infield needs.

Zach Dezenzo could see playing time at third base if Bregman leaves, particularly against left-handed pitchers. However, his defensive capabilities do not match those of Arenado, making it unlikely that the Astros would frequently deploy him in that role.

Zach Dezenzo is positioned as a potential in-house replacement for Alex Bregman if he departs in free agency. With Bregman's exit creating a significant void in the lineup, Dezenzo's emergence could provide the Astros with a viable option to fill that gap.

Zach Dezenzo is viewed as a potential key piece for the Astros, particularly at first base, as the club believes he is close to contributing significantly. Discussions have taken place about increasing his playing time in 2025, especially since he had more experience at first base than third during the past season. The Astros are comfortable with the idea of utilizing a platoon strategy at first base, depending on the outcome of Bregman's contract situation.