Arthur Smith, Russell Wilson

Per Steelers insider Gerry Dulac of the Pittsburgh Post-Gazette, it seems issues between Wilson and Smith first arose ...
Tomlin doesn't just play co-CEO to team president Art Rooney II. He's also the de facto defensive coordinator, the governing voice on draft picks, the Steelers' lead man at the Senior Bowl, etc.
One reason for the complete collapse may have been a rift between offensive coordinator Arthur Smith and quarterback ...