In a testament to his continued dominance on the mound, New York Yankees’ recent acquisition Devin Williams has secured MLB Network’s prestigious designation as baseball’s premier reliever entering the 2025 campaign. The 30-year-old right-hander, who has yet to make his official Yankees debut, maintains his position atop the rankings for a second consecutive year, validating New York’s aggressive pursuit of his services in their December trade with the Milwaukee Brewers.

Devin Williams‘ ascent to baseball’s elite circles traces back to his breakthrough 2020 season when he captured National League Rookie of the Year honors with a performance that revolutionized modern relief pitching. His signature pitch, the innovative “Airbender” changeup, has become legendary among baseball circles, helping him compile an extraordinary 1.83 ERA throughout his six-year major league tenure. The accolades have steadily accumulated, including dual All-Star selections (2022, 2023) and two Trevor Hoffman NL Reliever of the Year awards (2020, 2023), establishing Williams as the gold standard for bullpen excellence.

The 2024 season presented unique challenges, as Williams missed the opening four months due to injury. However, his return to action showcased the resilience and dominance that have become his hallmarks. Across 22 appearances, he posted an exceptional 1.25 ERA while successfully converting 14 save opportunities, demonstrating the kind of late-game reliability the Yankees coveted following their World Series appearance.

Williams tops the competition

Williams’ recognition as MLB Network’s top reliever reflects his superiority in a field populated by exceptional talent. The rankings feature an impressive array of bullpen specialists:

Top 10 relief pitchers

Devin Williams
NYY (Last year: 1)

Cade Smith
CLE (NR)

Ryan Helsley
STL (2)

Emmanuel Clase
CLE (NR)

Mason Miller
ATH (NR)

Edwin Uceta
TB (NR)

Tanner Scott
FA (NR)

Kirby Yates
FA (NR)

Jeff Hoffman
FA (NR)

Raisel Iglesias
ATL (NR)

Cade Smith, the Cleveland Guardians’ emerging star, secured the second position with his combination of explosive fastball velocity and remarkable command at just 24 years old.
St. Louis Cardinals’ Ryan Helsley claimed third place, continuing to demonstrate elite shutdown capability in crucial situations.
Emmanuel Clase, another Cleveland stalwart, earned recognition for his consistent excellence in high-leverage moments.
Oakland’s Mason Miller rounded out the top five, representing the next generation of dominant relief pitchers.

The distinguished list continues with notable names including Tampa Bay’s Edwin Uceta, free agents Tanner Scott, Kirby Yates, and Jeff Hoffman, along with Atlanta’s seasoned closer Raisel Iglesias. Williams’ supremacy among such accomplished peers underscores his exceptional consistency and mastery of his craft.

What Williams brings to the Yankees

The Yankees’ acquisition of Williams in mid-December represented a pivotal moment in their offseason strategy to enhance an already formidable roster. Stepping into the closer role vacated by Clay Holmes, whose second-half struggles in 2024 preceded his free-agency departure, Williams brings unprecedented stability to the ninth inning.

Yankees skipper Aaron Boone has openly expressed enthusiasm about Williams’ potential impact, particularly highlighting his proven ability to excel in pressure-packed situations. The organization views his addition as a crucial element in their pursuit of postseason excellence, providing a reliable anchor for their late-game strategies.

Central to Williams’ effectiveness is his masterful changeup, a pitch that consistently generates swing-and-miss outcomes from even the most disciplined hitters. When paired with his high-velocity fastball, averaging 96 mph, this combination creates a devastating arsenal particularly suited for the competitive crucible of the AL East.

Bullpen architecture: The complete picture

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JASON SZENES / NYP

Williams’ arrival marks the cornerstone of a comprehensive bullpen reconstruction in the Bronx. The addition of Fernando Cruz provides valuable depth and versatility while returning arms Ian Hamilton, Mark Leiter Jr., and Jonathan Loaisiga offer proven reliability in various relief roles.

Building upon their successful 2024 postseason bullpen performance, the Yankees anticipate Williams’ presence will elevate their relief corps to elite status. His lockdown ability in the ninth inning creates strategic flexibility, allowing Boone to optimize matchups and leverage situations throughout the game.

2025 Yankees outlook: Championship aspirations

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The Yankees enter 2025 with championship expectations, having assembled a roster featuring stars like Aaron Judge, Cody Bellinger, and Paul Goldschmidt. Williams’ addition represents the final piece in their carefully constructed championship puzzle, addressing the late-inning uncertainty that may have contributed to their near-miss in the 2024 World Series.

Williams has emphasized his commitment to team success over individual achievements, aligning perfectly with the Yankees’ championship culture. His focus on contributing to the franchise’s storied legacy demonstrates the mindset necessary for success in baseball’s most demanding market.

Building a relief legacy

At 30 years old, Williams stands at the forefront of his generation’s relief pitchers. His consecutive top rankings from MLB Network validate his status as the game’s premier bullpen arm, though individual accolades remain secondary to his primary objective: helping secure the Yankees’ 28th World Series championship.

Armed with his signature pitch mix and proven ability to perform in crucial moments, Williams appears perfectly positioned to become a transformative force in the Yankees’ pursuit of championship glory. His presence provides the kind of ninth-inning certainty that championship teams require, potentially representing the final ingredient in the Yankees’ recipe for success in their quest to capture the title that narrowly eluded them in 2024.