Relief pitchers remain the most volatile assets in fantasy baseball, with little year-to-year correlation in performance and job security. Of the 11 relievers drafted in the top 100 on average in 2026, only Mason Miller, Cade Smith, Jhoan Duran, David Bednar, and Aroldis Chapman delivered consistent value, while Edwin Diaz, Devin Williams, Ryan Helsley, Daniel Palencia, and Jeff Hoffman lost jobs or dealt with injuries.
2026 Relief Pitcher Review
Top performers included Miller (1.67 ERA, 38 saves), Smith (1.95 ERA, 41 saves), and Varland (1.27 ERA, 35 saves). Jacob Latz (2.13 ERA, 30 saves) and Bryan Baker (1.44 ERA, 41 saves) also excelled. However, many high-drafted relievers such as Pete Fairbanks, Carlos Estevez, Ryan Walker, and Dennis Santana were disappointments.
Biggest Breakout: Louis Varland
Varland posted a 1.27 ERA and 2.37 xERA over 78 innings for the Blue Jays, adding velocity and developing a changeup that pairs with his 99 mph fastball and curveball. He enters 2027 as a top-five fantasy closer with no role uncertainty.
Biggest Bust: Edwin Diaz
Diaz lost the Dodgers' closer role before elbow surgery and posted a disastrous season, though he showed improvement in the postseason. He remains under contract for two more years but carries significant risk given his 5.59 ERA in 2019 and previous job losses.
Rankings Movers
Rising: Varland, Jacob Latz, Bryan Baker, Mason Montgomery. Falling: Diaz, Devin Williams, Ryan Helsley. Latz and Baker's breakouts come with sustainability questions, while Montgomery's second-half dominance (1.22 ERA, 44% strikeout rate from June 29) suggests elite potential.
Offseason Preview and Free Agents
Teams needing closer upgrades include the Yankees, Marlins, Mets, Nationals, Royals, Tigers, Reds, Athletics, and Giants. Top free agents: David Bednar, Emilio Pagan, Adrian Morejon, Raisel Iglesias, Bryan Abreu, Kenley Jansen. Morejon's starter arsenal makes him a unique two-way target.
Trade Candidates
Josh Hader (Astros) and Mason Miller (Padres) could be moved if their teams rebuild. Hader has two years left and remains elite; Miller's cheap arbitration years make him a high-value trade chip.
