Camilo Doval has emerged as a pivotal player for fantasy baseball managers in Week 10 of 2025, following his promotion to the closer role for the San Francisco Giants after Ryan Walker's demotion. Doval's impeccable performance this season, showcased by a stellar 1.16 ERA, six saves, and seven holds, makes him a prime target for waiver claims in saves leagues. His remarkable 19 1/3-inning scoreless streak, during which he has allowed only four hits, highlights his dominance on the mound.

In his latest outing against the Miami Marlins, Doval secured a four-out save, underscoring his value as a reliable closer. With about half of fantasy leagues still having Doval available, it’s crucial for managers to act swiftly to secure his services, especially in saves-only formats. Meanwhile, Ryan Walker, who previously held the closer position, will transition to more of a setup role, retaining some value in holds leagues, but Doval is expected to be the focal point of the Giants' late-game strategy.