Entities mentioned:
- Joe Mazzulla: Competitive spirit, Professional pride, Loyalty
- Boston Celtics: Ambition, Competitive spirit, Legacy
- Indiana Pacers: Competitive spirit, Determination, Ambition
- Jayson Tatum: Competitive spirit, Self-preservation, Ambition
- Pascal Siakam: Competitive spirit, Ambition, Recognition

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 game and coach's response. It provides context for Mazzulla's actions without editorializing, maintaining a neutral stance.

Key metric: NBA Eastern Conference Standings

Let me tell you something - this game was an absolute SLUGFEST! The Celtics, playing without their star player Tatum, took it right down to the wire against a tough Pacers squad. But folks, it's the POSTGAME that's got everyone buzzing! Coach Mazzulla pulled a classic fourth-quarter strategy, running the same play over and over - 'Illegal screen'! This is the kind of championship mentality that separates the contenders from the pretenders. He's playing defense off the court, shielding his team from potential fines while still getting his point across. It's like watching a masterclass in coaching chess! The Celtics might have lost the battle, but Mazzulla's showing he's got his eye on winning the war. This is the kind of leadership that turns good teams into DYNASTIES, folks!