The Houston Astros, after gaining some momentum this season, have been dealt another significant blow with star closer Josh Hader being placed on the injured list due to a shoulder injury. This development comes at a critical juncture as the Seattle Mariners continue to challenge Houston in the AL West, making the Josh Hader Astros injury impact a pressing concern for the team’s playoff aspirations.
Hader has been one of the most reliable relievers for the Astros in 2024, accumulating 28 saves while maintaining an impressive 2.05 ERA. Though his early 2024 performances were inconsistent, he has surged to become a vital part of Houston’s bullpen, which has been a key strength for the club this year. Losing Hader even temporarily raises questions about how the bullpen will adapt and whether the Astros can sustain their lead.
Bennett Sousa poised to take on a bigger role
Among those expected to adjust to Hader’s absence is left-handed reliever Bennett Sousa, who could emerge as the Astros’ new setup man. Sousa has delivered strong performances throughout the season, making him a logical candidate to fill the void.
In 2025, Sousa boasts a 2.64 ERA along with six holds and four saves, marking a career-best campaign for the 30-year-old. His ability to perform in high-leverage situations will be critical in maintaining the team’s bullpen stability while Hader recovers.
Spencer Arrighetti must stabilize starting rotation
Although the bullpen faces the most immediate challenge, Houston’s starting pitchers will also need to contribute more given the shorter bullpen lineup without Hader. Right-hander Spencer Arrighetti, recently returned from the injured list, is expected to solidify his role as the team’s No. 3 starter.
Arrighetti is still shaking off some early rust from his injury layoff, but his potential value to the rotation is significant. With the bullpen stretched thinner, his ability to pitch deep into games will be key to lessening the strain on Houston’s relief staff during this critical stretch.
Bryan Abreu steps up as the likely closer replacement
The Astros are expected to turn to right-handed setup man Bryan Abreu to temporarily take over closing duties. Abreu has been outstanding in a setup role this season and is now tasked with the larger responsibility of securing games at the end.
This year, Abreu has compiled a 3-3 record with an exceptional 1.67 ERA and 25 holds. Interestingly, despite his performance, he has yet to record a save in 2025, but that is anticipated to change quickly now that he is filling in for Hader.
The bullpen has been among the best in baseball this season, and while losing their star closer is less than ideal, Houston’s depth gives cause for optimism that the team can endure if Hader’s injury remains short-term.
Impact of Hader’s injury and outlook for Houston
Josh Hader’s placement on the injured list represents a significant test for Houston’s pitching staff, especially as they battle for positioning in the tight AL West. The Astros’ ability to adapt by elevating players like Bennett Sousa and Bryan Abreu, as well as relying on Spencer Arrighetti’s contributions from the rotation, will heavily influence their playoff trajectory. With this talented pitching core, Houston still holds a fighting chance to overcome this setback and keep their postseason hopes alive.