Tony Perezchica, a long-serving coach with the Arizona Diamondbacks, is joining the Houston Astros as their third base coach, taking over from Gary Pettis. Perezchica has been with the Diamondbacks for 22 years, serving as a third base and infield coach, and played a pivotal role in developing Gold Glove-winning players like Paul Goldschmidt and Christian Walker. His new role with the Astros will include additional responsibilities, such as working with minor league infielders. This transition marks a significant shift in the Diamondbacks' coaching staff, following the recent dismissals of pitching and bullpen coaches. The Astros are expected to benefit from Perezchica's expertise in infield defense, which is particularly timely as the team navigates changes in their roster and coaching staff. The finalization of this deal signifies a new chapter for both the Diamondbacks and the Astros as they prepare for the upcoming seasons.