Poker success starts before the flop. If you make preflop mistakes, like raising too big or too small, you won't be able to maximize your winnings on the flop, turn and river. But the optimal preflop raise sizes aren't always intuitive. It's only since the advent of solvers that poker pros have truly been able to dial in their preflop sizing. Mike Brady and poker pro Gary Blackwood walk you through the optimal open-raise, 3-bet, and 4-bet sizes in this episode. Plus, sizing adjustments you should make based on stack sizes and opponent tendencies. Join the early access waitlist for the Lucid GTO Trainer: https://upswingpoker.com/lucid-waitlist Video Version | Episode Transcription Subscribe to Upswing Poker on YouTube for Video Versions of These Episodes