Scouting Report: Devin Mesoraco

Summary

Devin Williams, the Mets' closer signed to replace Edwin Diaz, has turned a corner after a rough start to the 2026 season. After struggling early with an ERA that peaked at 10.29, Williams has now recorded six consecutive scoreless appearances spanning 5 2/3 innings with just one hit allowed, eight strikeouts, and zero walks. He has not walked a batter since April 21 and has not allowed a run since April 23. Williams has recorded three saves during this stretch and is throwing efficiently, with his last three appearances requiring under 10 pitches each. The pitching coach has made minor mechanical adjustments to help Williams return to elite form. His elite stuff remains intact with strikeout rates approaching 15 SO/9, and his chase rate, whiff rate, strikeout rate, and extension are all in the 98th percentile.