J.D. Martinez, a six-time All-Star and former World Series champion, has joined the New York Mets as a special assistant to president of baseball operations David Stearns. His new role focuses on mentoring players and sharing his extensive experience in the sport, aiming to enhance the team's performance and culture.

• 01J.D. Martinez is transitioning from player to mentor with the New York Mets.
• 02He aims to provide guidance based on his own career experiences, including overcoming challenges.
• 03Martinez's presence is expected to positively influence the team's culture and performance.
• 04The Mets have made significant improvements, clinching a playoff spot after a tough start.
• 05Martinez plans to maintain regular communication with the team and be present during homestands.

Martinez's mentorship is expected to enhance the performance and morale of the Mets, benefiting both players and fans as the team aims for a deep postseason run.