The Mets bolstered the back of their bullpen on Monday night with a splash, signing ex- Yankees closer Devin Williams to a three-year deal in free agency. Will Sammon of The Athletic was first to report Williams’ deal with the Mets. Williams’ contract is worth more than $50 million guaranteed with no opt-outs or options, per ESPN’s Jeff Passan.

F ree agent reliever Devin Williams has agreed to a contract with the New York Mets, a person familiar with the negotiations told The Associated Press on Monday night. The person spoke to the AP on condition of anonymity because the deal was pending a physical and had not been announced.