The New York Mets are entering the MLB offseason with a sense of urgency after a disappointing 2025 season that saw them miss the postseason despite acquiring stars like Juan Soto. Recently, the Mets signed relief pitcher Devin Williams, signaling a push to strengthen their roster. Predictions suggest the Mets are likely to re-sign star closer Edwin Diaz on a four-year deal, which would create a formidable bullpen duo with Williams. Diaz, who opted out of his current five-year, $102 million contract, is considered one of the elite relievers in the game, with a fastball averaging 97.2 mph and a devastating slider. His recent performance ranked highly in multiple analytics categories, making him a prime target for teams seeking a high-leverage reliever. Meanwhile, there is speculation about the future of other key Mets free agents, particularly Pete Alonso and Edwin Diaz. While many believe both players might leave, some predictions, including one from CBS Sports, suggest the Mets might bring back Diaz, which would be a significant move to bolster their chances of returning to World Series contention. Alonso, who had a strong season with 38 home runs and 126 RBIs, is considered more likely to leave, with the Mets needing to be aggressive to retain either star. The Dodgers are also heavily linked to Diaz, with reports indicating they need to upgrade their bullpen, especially after injuries and ineffectiveness in 2025. MLB analyst Mark Feinsand believes Diaz would be an excellent fit for the Dodgers, who are willing to spend big to secure top-tier talent. Diaz's combination of a heavy fastball and wipeout slider makes him a highly sought-after reliever, and his potential move to the Dodgers could reshape the NL West landscape. Overall, the offseason remains dynamic, with key players like Diaz, Alonso, and others potentially changing teams as front offices seek to improve their rosters for the upcoming season.