The Steelers' offensive line depth took a big hit early in free agency with the retirement of Ramon Foster and the departure of BJ Finney. But the team brought in help from someone who knows them well by signing Pittsburgh native Stefen Wisniewski. The offensive guard signed with the Chiefs on Oct. 9 last year, and took over starting left guard duties after an injury in Week 16, never relinquishing the job. He was also the starting LG in the Eagles' Super Bowl LII win against the Patriots.
