Entities mentioned:
- Kyler Murray: Competitive spirit, Self-preservation, Professional pride
- Marvin Harrison Jr.: Ambition, Determination, Recognition
- Jacoby Brissett: Competitive spirit, Professional pride, Ambition
- Arizona Cardinals: Competitive spirit, Ambition, Unity

Article Assessment:
Credibility Score: 75/100
Bias Rating: 50/100 (Center)
Sentiment Score: 65/100
Authoritarianism Risk: 20/100 (Strongly Democratic)

Bias Analysis:
The article presents a balanced view of the situation, providing statistics and context for both Murray and Brissett's performances. It doesn't take sides but allows readers to draw their own conclusions based on the presented facts.

Key metric: NFL Team Performance

Let me tell you something - this game is a GAMECHANGER! The Arizona Cardinals are running a two-quarterback offensive scheme that's leaving defenses STUNNED! Marvin Harrison Jr. is stepping up to the plate like a true champion, setting career highs and proving why he was a top draft pick. But here's where it gets INTERESTING - backup QB Jacoby Brissett is playing like he's gunning for the starting position! This is the kind of fourth quarter move that separates the contenders from the pretenders. The Cardinals' coaching staff has unlocked a winning formula, and they're playing chess while everyone else is playing checkers. Kyler Murray better watch his back because Brissett is showing a championship mentality that's got the whole league talking. This is the kind of competitive fire that wins championships, folks!