Entities mentioned:
- Alvaro Arbeloa: Duty, Professional pride, Loyalty
- Vinicius Junior: Ambition, Recognition, Competitive spirit
- Real Madrid: Pride, Competitive spirit, Legacy
- Saudi Pro League: Ambition, Competitive spirit, Influence

Article Assessment:
Credibility Score: 75/100
Bias Rating: 55/100 (Center)
Sentiment Score: 45/100
Authoritarianism Risk: 20/100 (Strongly Democratic)

Bias Analysis:
The article presents multiple perspectives, including the manager's, player's, and club's. While it leans slightly towards Real Madrid's interests, it also acknowledges external factors and criticisms.

Key metric: Player Retention Rate

Let me tell you something, folks - this contract standoff between Real Madrid and Vinicius Jr. is like a high-stakes poker game in the final minutes of the World Series! The Saudi Pro League is lurking on the sidelines, ready to swoop in with a game-changing play if Real Madrid fumbles the ball. Coach Arbeloa is playing defense, trying to hold the line, but he's been benched from the negotiation game. It's crunch time for Real Madrid's front office - they need to step up to the plate and knock this contract out of the park before Vinicius gets poached by a big-money rival. This is RIDICULOUS, folks! The transfer market is turning into a cut-throat competition, and Real Madrid needs to show that championship mentality to keep their star player in the lineup. It's fourth quarter, the clock is ticking, and the pressure is on!