David Sterns’ Mets offseason playbook takes shape as a mega mailbag maps out coaching shifts, bullpen revamps, and a bold plan around Pete Alonso, Edwin Diaz, and Nimmo. The panel weighs Beltran as bench coach, Martinez as hitting coach, and a volley of trade targets (Peralta, Ryan, Alcantara, Scooble) while weighing first-base fits (Naylor, Murakami) and the Japan market. Depth in pitching and a commitment to core youth like Vientos, Mauricio, and Bennett anchor the conversation.