Nick Herbig, Isaac Seumalo, James Pierre miss Steelers practice; Derrick Harmon a full participant

December 17, 2025 by Pittsburgh Tribune-Review

Shown during a game last season, Pittsburgh Steelers starting left guard Isaac Seumalo (No. 73) sat out practice Wednesday. Seumalo suffered a triceps injury during the Steelers victory against the Miami Dolphins on Monday.

Nick Herbig, Isaac Seumalo and James Pierre missed the first Pittsburgh Steelers practice of the week Wednesday, but Derrick Harmon was a full participant for the first time since suffering a knee injury last month.