Entities mentioned:
- Macclesfield FC: Determination, Pride, Competitive spirit
- Crystal Palace: Professional pride, Ambition, Self-preservation
- Sam Heathcote: Pride, Enthusiasm, Loyalty
- Paul Dawson: Pride, Competitive spirit, Loyalty
- John Rooney: Loyalty, Determination, Professional pride
- Rob Smethurst: Legacy, Loyalty, Unity

Article Assessment:
Credibility Score: 85/100
Bias Rating: 45/100 (Center)
Sentiment Score: 85/100
Authoritarianism Risk: 15/100 (Strongly Democratic)

Bias Analysis:
The article presents a balanced view of the underdog story, focusing on facts and quotes from players. While celebratory of Macclesfield's achievement, it doesn't show bias against other teams.

Key metric: National sports team performance

Let me tell you something - this story is RIDICULOUS! We're talking about a CINDERELLA STORY for the ages here, folks! Macclesfield FC, a team of part-time players, just pulled off the biggest upset in FA Cup history, taking down Crystal Palace in a David vs Goliath showdown that'll go down in the record books! This sixth-tier team stepped up to the plate and knocked it out of the park against a Premier League giant. It's like a high school JV squad beating the NBA champions - UNBELIEVABLE! But listen up, because this underdog story isn't over yet. Macclesfield is gearing up for their next big game against Brentford, and they're bringing that championship mentality to the field. These guys have tasted victory, and now they're hungry for more. They've shown they can play in the big leagues, and they're not backing down. This is the kind of fourth-quarter magic that makes sports so thrilling, folks. Macclesfield FC has gone from the brink of extinction to the talk of the town, and they're proving that with heart, determination, and a little bit of that FA Cup magic, anything is possible in this beautiful game!