The future of both Pittsburgh Steelers quarterback Russell Wilson and offensive coordinator Arthur Smith is up in the air this offseason as Wilson is set to become a free agent and Smith is interviewing for a couple of NFL head coaching positions.

The latest report (which follows a previous one stating wide receiver George Pickens was late to the team's Week 17 loss to the Chiefs) states that Pittsburgh offensive coordinator and quarterback Russell Wilson "did not have a very good working relationship but fought through their differences as best they could,

Steelers insider Mark Kaboly says that Smith and Wilson worked through their differences with one another, but it was a rocky relationship that did not always teter towards the positive side.