Steelers veteran OL suffers tricep injury in Week 15 vs. Dolphins

The Pittsburgh Steelers suffered another injury on their offensive line during the Week 15 matchup against the Miami Dolphins, as G Isaac Seumalo (tricep) has been ruled out during Monday Night Football.

With around two minutes remaining in the third quarter, Seumalo was spotted down on the field, with teammates signaling for the medical staff. Spencer Anderson took over at the left guard position in Seumalo's absence.

Steelers ruled out G Isaac Seumalo due to a tricep injury.— Adam Schefter (@AdamSchefter) December 16, 2025

Signing with Pittsburgh on a two-year deal in 2023, Seumalo quickly emerged as the heart and soul of the Steelers' offensive line, earning himself a Pro Bowl last season for his stellar play.

We at Steelers Wire are committed to providing up-to-date information on Seumalo's status as more details surrounding his tricep injury begin to surface, with HC Mike Tomlin's post-game press conference likely shedding more light on the situation.

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This article originally appeared on Steelers Wire: Steelers' Isaac Seumalo ruled out of Week 15 with tricep injury