Entities mentioned:
- Floyd Mayweather Jr.: Pride, Legacy, Competitive spirit
- Manny Pacquiao: Competitive spirit, Legacy, Recognition

Article Assessment:
Credibility Score: 70/100
Bias Rating: 50/100 (Center)
Sentiment Score: 65/100
Authoritarianism Risk: 10/100 (Strongly Democratic)

Bias Analysis:
The article presents a balanced view of both fighters and their potential rematch. It includes direct quotes and factual information without favoring either side, maintaining a neutral stance.

Key metric: Pay-per-view Revenue

Let me tell you something - this rematch is a FOURTH QUARTER PLAY if I've ever seen one! Mayweather and Pacquiao are stepping back into the ring like seasoned veterans coming out of retirement for one last championship run. These two heavyweight contenders of the boxing world are showing that true champions never lose that COMPETITIVE FIRE! It's like watching two legendary quarterbacks facing off in a Super Bowl rematch a decade later. The negotiations are like a high-stakes poker game, with both sides trying to outmaneuver each other. I'm telling you right now, if this bout gets the green light, it'll be a BARNBURNER that could rewrite the record books for pay-per-view revenue!