The Pittsburgh Steelers have placed second-year defensive tackle Derrick Harmon on injured reserve. The move was announced on Monday. Harmon, who joined the team in 2023, has been sidelined due to injury. The Steelers have signed corner Sean Murphy-Bunting as a replacement. Murphy-Bunting, a free agent, brings experience to the team. His signing adds depth to the defensive backfield. The decision comes as the team prepares for the upcoming season. The injury to Harmon is a setback for the defense. The Steelers have not disclosed the nature of Harmon’s injury. The team is focusing on strengthening its roster ahead of the regular season. This move reflects the team’s strategy to address defensive needs. The signing of Murphy-Bunting provides immediate support. The Steelers aim to improve their defensive performance. The roster adjustments are part of the team’s preparation process. The injury list continues to grow as the season approaches. The team is managing its depth in key positions. The defensive tackle position remains a concern. The Steelers are looking for stability in their defense. The new additions aim to bolster the team’s overall performance. The roster changes are expected to impact the team’s readiness. The defensive line is a priority for the coaching staff. The Steelers are making strategic moves to strengthen their roster. The injury to Harmon is a significant loss. The team is adapting to the challenges of the season. The defensive backfield is now more balanced. The Steelers are preparing for the challenges ahead.