# Pittsburgh Steelers roster and injury developments

> Live situation record from CLSTR: https://clstr.news/situations/20261007-pittsburgh-steelers-roster-and-injury-developments
> Updated: 2026-10-07T00:14:42.000Z. Sources: 4. Developments: 2.

The Pittsburgh Steelers' defensive tackle Derrick Harmon played a decisive role in a divisional victory against the Cincinnati Bengals, where he executed a strip-sack on quarterback Joe Burrow to help secure the win.

However, following a subsequent loss to Cleveland, the Steelers placed Harmon on injured reserve due to a foot injury. He is expected to miss at least four weeks. To address roster changes, the team signed cornerback Sean Murphy-Bunting following the trade of Joey Porter Jr. to Dallas.

## Timeline

### 2026-10-07: Pittsburgh Steelers place Derrick Harmon on injured reserve

The Pittsburgh Steelers placed defensive tackle Derrick Harmon on injured reserve for at least four weeks and signed veteran cornerback Sean Murphy-Bunting to the roster.

2 sources. https://clstr.news/cluster/pittsburgh-steelers-place-derrick-harmon-on-injured-reserve

### 2026-09-27: Pittsburgh Steelers defeat Cincinnati Bengals behind Derrick Harmon strip-sack

The Pittsburgh Steelers defeated the Cincinnati Bengals behind a game-winning strip-sack by defensive tackle Derrick Harmon, marking a significant offensive rebound and defensive milestone.

2 sources. https://clstr.news/cluster/pittsburgh-steelers-defeat-cincinnati-bengals-behind-derrick-harmon-strip-sack

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Cite as: Pittsburgh Steelers roster and injury developments. CLSTR, https://clstr.news/situations/20261007-pittsburgh-steelers-roster-and-injury-developments