Mets Add Luke Weaver to Bolster Bullpen After Devin Williams Signing

The New York Mets have continued to reshape their bullpen this offseason, adding another key piece in reliever Luke Weaver. This move follows the recent signing of Devin Williams, signaling the team’s commitment to strengthening its pitching depth.

According to Joel Sherman of The New York Post, Weaver’s deal is for two years and $22 million, pending a physical. The reliever brings experience and consistency, having spent parts of the past several seasons with multiple teams, including the New York Yankees.

Weaver, who has been in the major leagues since 2016, joined the Yankees in 2023 after being traded from the Seattle Mariners. Last season, he appeared in 64 games, posting a 3.62 ERA, eight saves, 72 strikeouts, and a 4-4 record. His track record as a reliable bullpen arm makes him a strong addition for a Mets team looking to compete in 2026.

This signing continues a pattern for the Mets of targeting pitchers who have previously thrived with their in-state rival, the Yankees. The acquisition of Weaver, alongside Williams, demonstrates a strategic focus on bolstering the bullpen amid other offseason roster changes.

1. Weaver’s Role and Experience

Luke Weaver brings valuable experience to a Mets bullpen that lost Edwin Diaz to the Los Angeles Dodgers this offseason. His ability to handle high-leverage situations will be critical as New York looks to improve its late-inning performance. Throughout his career, Weaver has pitched for six different teams, offering flexibility and adaptability in various roles. His success in both closing and setup assignments makes him a versatile option for manager decisions in 2026. Weaver’s consistency and durability—appearing in over 60 games last season—will help stabilize the Mets’ relief corps. He provides both depth and a proven arm capable of handling high-pressure situations in the NL East. Adding Weaver also creates competition within the bullpen, potentially elevating the performance of other relievers while giving manager confidence in late-game scenarios.

2. Offseason Context

The Mets’ offseason has been eventful, marked by notable departures including Pete Alonso and Edwin Diaz. Both losses left holes in the lineup and bullpen, prompting aggressive moves to shore up pitching and offensive production. Acquiring Weaver, along with Williams, represents a targeted strategy to address weaknesses without overhauling the entire roster. The team appears focused on blending experienced arms with remaining homegrown talent to remain competitive in the NL East. New York finished 83-79 in 2025, placing second in the division but missing the playoffs. The additions of Weaver and Williams aim to help the Mets convert close games into wins and improve overall consistency. These signings reflect a proactive front office approach, emphasizing both analytics and proven performance in high-pressure situations as the team prepares for the 2026 season.

3. Looking Ahead

As the Mets head into 2026, all eyes will be on how the bullpen performs, particularly in late-inning matchups. Weaver’s experience and prior success with the Yankees could prove pivotal in close divisional games. The team’s strategy of adding former Yankees arms underscores their commitment to winning now, while continuing to develop younger players. Maintaining balance in the bullpen will be essential to sustaining success over a full season. With Weaver on board, the Mets hope to address one of their key weaknesses from 2025 and position themselves as serious contenders in a competitive NL East. The effectiveness of these moves could determine whether New York can return to postseason contention.