Entities mentioned:
- USMNT: Competitive spirit, Pride, Unity
- Paraguay National Team: Competitive spirit, Pride, Revenge
- Mauricio Pochettino: Professional pride, Control, Security
- Gustavo Alfaro: Sportsmanship, Professional pride, Duty

Article Assessment:
Credibility Score: 75/100
Bias Rating: 55/100 (Center)
Sentiment Score: 40/100
Authoritarianism Risk: 25/100 (Generally Democratic)

Bias Analysis:
The article presents a balanced view of the incident, including quotes from both teams' coaches. It doesn't overtly favor either side, maintaining a neutral stance on the confrontation.

Key metric: International Soccer Competitiveness

Let me tell you something - this match was RIDICULOUS! What started as a friendly turned into an all-out WAR on the pitch! The USMNT and Paraguay came out swinging like heavyweight contenders, leaving it all on the field. But folks, in the final round, we saw tempers EXPLODE! It was bench-clearing mayhem that would make even the rowdiest hockey brawl look tame. This is the kind of fire you want to see from your squad, but make no mistake, it's a dangerous game to play. Pochettino's got to rein in his thoroughbreds without breaking their competitive spirit. It's a delicate balance, like a gymnast on a four-inch beam - one wrong move and it's all over! I'm telling you right now, this is the kind of intensity that forges championship teams, but they've got to channel it the right way. The USMNT showed they've got the guts, now they need to prove they've got the discipline to go the distance on the world stage!