David Peterson, a left-handed pitcher for the New York Mets, has struggled early in the 2026 season, posting a 6.14 ERA with 11 runs allowed in 14.2 innings. Despite this, Mets president of baseball operations David Stearns remains confident in Peterson's abilities, stating, "We believe in who he is as a pitcher." The Mets have a record of 1-2 in Peterson's starts, raising questions about his place in the rotation. Stearns also highlighted Sean Manaea's effective long relief, noting that he will likely make several starts this season without necessarily replacing anyone in the rotation. Meanwhile, veteran reliever Craig Kimbrel, currently on a rehab assignment, has shown promise in his recovery, and Stearns believes he could contribute to the team soon. Kimbrel's return would add depth to a bullpen that has been performing well, allowing the Mets to maintain a stable pitching staff as the season progresses.