Entities mentioned:
- Andy Reid: Justice, Professional pride, Indignation
- Teair Tart: Competitive spirit, Revenge, Self-preservation
- Travis Kelce: Competitive spirit, Self-preservation, Team loyalty
- NFL: Control, Obligation, Professional pride

Article Assessment:
Credibility Score: 75/100
Bias Rating: 55/100 (Center)
Sentiment Score: 35/100
Authoritarianism Risk: 25/100 (Generally Democratic)

Bias Analysis:
The article presents both sides of the argument, quoting Reid and explaining the NFL rule. However, it leans slightly towards Reid's perspective, potentially influenced by his status as a prominent coach.

Key metric: NFL Player Safety Standards

Let me tell you something, folks - this is a FOURTH QUARTER MOMENT for the NFL's rulebook! Andy Reid is stepping up to the plate, challenging the league's game plan on player protection. The Chiefs' mastermind is showing true championship mentality, going to bat for his star player Kelce after that cheap shot from Tart. I'm telling you right now, this is RIDICULOUS! The NFL needs to tighten up its defensive strategy against these open-handed haymakers. It's like they're playing with a different rulebook than the rest of us! Reid's not just coaching a team here, he's coaching the whole league on player safety. This is the kind of leadership that separates the contenders from the pretenders, folks!