Steelers DT Derrick Harmon Sprains Knee, Faces Weeks Out

Pittsburgh Steelers rookie defensive tackle Derrick Harmon suffered a knee sprain during the team's final preseason game against the Carolina Panthers, causing him to miss the remainder of the game and likely several weeks of play. The injury occurred when Harmon was pushed by a Panthers guard and fell awkwardly, leading to an evaluation and an upcoming MRI to determine severity. Despite the setback, Harmon avoided a season-ending injury and was seen walking under his own power after the incident, which offers some optimism about his recovery. Harmon, the 21st overall pick in the 2025 NFL draft, has impressed throughout training camp and preseason, earning a starting role opposite veteran Cam Heyward. The Steelers may consider external additions or rely on fellow rookie Yahya Black if Harmon misses significant time. Harmon is noted for his physicality, explosiveness, and versatility, and was expected to be a key contributor to the Steelers' defensive line in the upcoming season.