Structured notes accelerate improvement. Community members at Reddy book and reddy book club recommend logging selection rationale, implied probabilities, stake size, and result context. Adding screenshots of odds at decision time creates a verifiable audit trail. Monthly reviews highlight patterns—sports where you excel, common errors, and variance streaks. With disciplined documentation, participants replace guesswork with evidence, refine strategies in small iterations, and approach sports-prediction platforms as a measured learning process rather than a series of isolated outcomes.