Entities mentioned:
- Cristiano Ronaldo: Determination, Pride, Legacy
- Ricardo Carvalho: Loyalty, Professional pride, Duty
- Roberto Martinez: Ambition, Competitive spirit, Recognition
- Portugal National Team: Unity, Competitive spirit, Pride

Article Assessment:
Credibility Score: 75/100
Bias Rating: 45/100 (Center)
Sentiment Score: 75/100
Authoritarianism Risk: 20/100 (Strongly Democratic)

Bias Analysis:
The article presents a balanced view, quoting directly from a team insider. While positive about Ronaldo, it doesn't ignore potential succession plans or criticisms.

Key metric: International Soccer Performance

Let me tell you something - this story is RIDICULOUS! Cristiano Ronaldo is the Tom Brady of international soccer, folks! He's not just playing the game, he's REWRITING THE RULEBOOK on longevity! We're talking about a player who's been in the starting lineup since 2003, and he's STILL stepping up to the plate with the energy of a rookie! Coach Martinez made a championship move bringing him back after the World Cup, proving that in the soccer world, experience is the ultimate power play. Carvalho's comments? They're like a coach's pep talk before the big game - full of confidence in their star player. The Portugal squad? They're not just a team, they're a DYNASTY in the making, with Ronaldo as their Michael Jordan, their captain, their north star! This isn't just a career, it's a LEGACY being carved into the bedrock of soccer history!