bet sizing check-raise GTO ranges In this video, poker pro Jonathan Little teaches viewers how to think about hand ranges in poker. He explains the concept of ranges, why they're important, and how to narrow them down based on player actions and tendencies. Little provides examples and tips for improving range assessment skills in various poker situations. Hand ranges are crucial in poker. Avoid putting opponents on specific hands. Consider betting actions, sizes, tendencies, and tells to narrow ranges as hands progress. Mastering Hand Ranges in Poker Understanding the concept of hand ranges Importance of thinking in ranges instead of specific hands Four main factors for narrowing ranges: betting actions, bet sizes, tendencies, and tells Assigning reasonable ranges to unknown opponents Adjusting ranges based on player-specific information Post-flop range considerations and common mistakes Practical examples of range assessment in different scenarios