The document outlines 6 business lessons that can be learned from playing fantasy football for over 8 years. The lessons are: 1) Know when to hold onto players/investments and know when to cut losses; 2) Never bench star players and reward/invest in top talent; 3) Remove personal bias when making decisions; 4) Identify potential issues before they arise to avoid surprises; 5) Treat every week as a new opportunity and don't get complacent; 6) Be willing to take risks and try new strategies instead of playing it safe. The document provides examples of how each lesson can be applied in both fantasy football and business contexts.