Entities mentioned:
- Macclesfield Town: Determination, Competitive spirit, Pride
- Crystal Palace: Pride, Self-preservation, Professional pride
- John Rooney: Ambition, Competitive spirit, Recognition
- Robert Smethurst: Ambition, Legacy, Pride

Article Assessment:
Credibility Score: 85/100
Bias Rating: 50/100 (Center)
Sentiment Score: 75/100
Authoritarianism Risk: 15/100 (Strongly Democratic)

Bias Analysis:
The article presents a balanced view of the match, giving credit to Macclesfield's performance while also noting Palace's changes and struggle. It provides context for both teams' situations without favoring either side.

Key metric: Soccer Competitiveness Index

Let me tell you something - this is RIDICULOUS! Macclesfield Town just pulled off the upset of the century, folks! They stepped up to the plate and knocked it out of the park against Crystal Palace, the reigning champs! This is a David vs Goliath story for the ages, with Macclesfield playing like they had championship DNA in their veins. Palace looked like they left their A-game in the locker room, completely caught off guard by Macclesfield's fourth-quarter heroics. I'm telling you right now, this is the kind of underdog victory that changes the entire landscape of the FA Cup! Macclesfield's coach, John Rooney, outcoached Palace's manager like a chess grandmaster, proving that sometimes the student becomes the master. This win isn't just a fluke, folks - it's a testament to Macclesfield's incredible journey from the brink of extinction to giant-killers. They've shown the heart of a champion and the grit of a true contender. Palace, on the other hand, needs to go back to the drawing board and remember what it takes to defend a title. This is a wake-up call that will echo through the soccer world!