The New York Mets have promoted Craig Kimbrel, a nine-time All-Star reliever, to their active roster, designating Richard Lovelady for assignment in the process. Kimbrel, who signed a minor-league deal with the Mets in January worth $2.5 million, chose to stay with the organization despite not making the Opening Day roster. He has been working on his fitness and pitch performance, showcasing a strong velocity of 94.2 mph in a recent appearance for Low-A St. Lucie. Manager Carlos Mendoza praised Kimbrel's commitment to improving his game and believes he can still play a significant role in high-leverage situations. Kimbrel, who ranks fifth all-time with 440 career saves, will not serve as the Mets' primary closer, a role currently held by Devin Williams. Meanwhile, Mendoza provided an update on Clay Holmes, who is recovering from left hamstring tightness and is expected to make his next start unless further issues arise.