The Phillies bullpen just took a major hit. Reliever Brad Keller has been diagnosed with a torn ulnar collateral ligament in his right elbow and is expected to miss the rest of the 2026 season, the team announced Thursday. The 30-year-old was placed on the injured list after reporting elbow trouble during his most recent outing and will undergo further testing to decide next steps. If he elects reconstructive surgery, that procedure would likely sideline him well into 2027.
As reported by 6ABC, the Phillies confirmed Keller’s UCL is torn and said a surgical decision is pending. To fill his spot on the 26-man roster, the club recalled right-hander Seth Johnson from Triple-A Lehigh Valley.
Keller is 2–1 with a 4.02 ERA, with 32 strikeouts in 31.1 innings across 32 appearances this season, and has three saves, per his MLB.com page. He signed a two-year, $22 million deal with the Phillies over the winter after a strong 2025 campaign, according to Baseball-Reference.
Phillies Bullpen Faces An Immediate Stress Test
Keller had been penciled in as a right-handed bridge to closer Jhoan Duran, a setup role he was preparing for before the forearm trouble, per CBS Sports. His absence instantly ramps up the workload for Jose Alvarado, Orion Kerkering and the rest of the relief crew.
The timing is rough. The injury comes on the heels of a recent stretch of roster juggling that included Keller’s activation from the injured list on July 8, as reported by The Philadelphia Inquirer.
What Comes Next For Keller And The Club
The Phillies and their medical staff will determine whether Keller needs UCL reconstruction. If he does, recovery from Tommy John surgery typically takes about 12 to 18 months, which would likely keep him out well into 2027 according to the Cleveland Clinic.
The development tightens the team’s choices ahead of the trade deadline and could push Philadelphia to lean more heavily on minor-league depth or the trade market, a dynamic several analysts noted after the announcement, per theScore.
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