What happened: Mike Tomlin, referred to as former Steelers head coach, has agreed to a deal with NBC to serve as a top studio analyst on 'Football Night in America,' the Sunday night pregame show. The report comes from industry insider Andrew Marchand. No official confirmation from parties involved yet.

Why it matters: Tomlin's potential departure from coaching would trigger a Steelers head coaching search amid their recent playoff contention. His star power bolsters NBC's NFL coverage, competing with ESPN and CBS. Signals possible shift after 17 seasons with Pittsburgh.

What to watch: Monitor Steelers' statement on Tomlin's status and NBC for contract details.