The Pirates announced that right-hander Colin Holderman has been placed on the 15-day injured list due to a right knee sprain. Righty Chase Shugart has been called up from Triple-A in the corresponding move.
The nature or severity of Holderman’s knee issue isn’t known, but if he has been trying to pitch through discomfort, that might explain his unimpressive numbers to date this season. After giving up a run in an inning of work in yesterday’s 10-4 Pirates loss to the Yankees, Holderman’s ERA stands at an ungainly 9.64 over 4 2/3 frames, and he also has a 16% walk rate.
Naturally, this is a pretty small sample size to gauge a pitcher who has been a reliable bullpen arm for the Bucs over the previous two seasons. Holderman posted a 3.52 ERA, 24.6% strikeout rate, and 9.7% walk rate over 107 1/3 innings in 2023-24, though his walk and barrel rates spiked considerably from 2023 to 2024. Holderman’s impressive 52.8% grounder rate in 2023 also dropped to 37.5% last year.
With Holderman on the IL and struggling closer David Bednar optioned to Triple-A, Pittsburgh is already without two key members of its late-inning mix. Dennis Santana now looks like the prime candidate for saves or highest-leverage work of any kind, while Justin Lawrence and Caleb Ferguson will factor into the late-inning workload as well. Shugart will also get his first MLB look with his new team, as the Pirates only just acquired Shugart in a trade with the Red Sox back in January.