Entities mentioned:
- Mike Tomlin: Self-preservation, Legacy, Professional pride
- Pittsburgh Steelers: Competitive spirit, Legacy, Professional pride
- Art Rooney II: Duty, Legacy, Competitive spirit
- Omar Khan: Ambition, Duty, Professional pride

Article Assessment:
Credibility Score: 85/100
Bias Rating: 50/100 (Center)
Sentiment Score: 45/100
Authoritarianism Risk: 20/100 (Strongly Democratic)

Bias Analysis:
The article presents a balanced view of the situation, offering quotes from multiple parties involved. It doesn't lean towards any particular narrative, maintaining a neutral stance on Tomlin's departure and the team's future plans.

Key metric: NFL Coaching Stability

Let me tell you something - this is a GAME-CHANGING moment for the Steelers franchise! Mike Tomlin, the veteran coach who's been calling the plays from the sidelines for nearly two decades, has decided to hang up his clipboard. This isn't just a timeout, folks - it's a full-blown fourth quarter shakeup! The Steelers, a team known for their rock-solid coaching lineup, are suddenly in the free agent market looking for their next star player in the head coach position. Art Rooney II and Omar Khan are stepping up to the plate as the front office dream team, ready to scout for the next championship-caliber leader. This is the kind of move that can make or break a franchise's dynasty, and you better believe every team in the league is watching this play unfold. The Steelers are in uncharted territory, and how they navigate this coaching search could be the difference between hoisting another Lombardi Trophy and watching from the sidelines. It's crunch time in Pittsburgh, and the pressure is ON!