How to Review Poker Hands: A Systematic Approach to Improve Your Poker Game

Why Reviewing Hands is the Foundation of Poker Improvement

Poker is a game of incomplete information, where every hand involves numerous decisions. The core of hand review lies in transforming intuitive in-game decisions into rational analysis, thereby identifying and correcting mistakes. Professional players almost always spend a significant amount of time reviewing hands because it helps you escape the trap of being result-oriented — even if you won money, your decision might still have been wrong.

Six-Step Process for Reviewing a Hand

Step 1: Record Complete Hand Details

It is recommended to use hand tracking software (such as PokerTracker or Hold'em Manager) for automatic recording. If recording manually, at least include:

• Game type (cash game/tournament), blind level, effective stack depth
• Positions and actions of all players (preflop, flop, turn, river)
• Bet sizes and fold/call/raise actions on each street
• Final showdown result (if any)

Key Principle: Do not inject subjective emotions when recording; only describe the facts.

Step 2: Reconstruct the Decision Tree and Mark Key Nodes

Draw the action tree for each street on paper or in software. For example: Preflop you raise, opponent calls; flop you c-bet, opponent raises… Mark your actual choice and compare it with the “theoretically optimal” choice.

Step 3: Analyze Opponents Using Range Thinking

Do not just guess what specific cards your opponent holds; think in terms of ranges. For example:

• What is a reasonable range for the opponent’s preflop call?
• How does a flop raise narrow that range?
• Based on bet sizing, what is the likely bluff ratio?

Use range tools (such as Flopzilla or Equilab) to calculate your equity against that range.

Step 4: Evaluate the Expected Value of Your Decisions

For each key decision, try to calculate its Expected Value (EV). Formula: EV = (Probability of Winning × Amount Won) - (Probability of Losing × Amount Lost)

Since precise calculation is impossible at the table, you can simulate using software during review. For example: With top pair on the flop, facing a raise from the opponent, is your call positive EV?

Step 5: Identify Deviations from GTO or Exploitative Strategy

GTO (Game Theory Optimal) strategy is a theoretical baseline, but in practice you often need to deviate to exploit opponents’ weaknesses.

• If an opponent folds too much, increase bluff frequency.
• If an opponent calls too much, reduce bluffs and bet for value.

During review, assess whether your decision was a correct exploit or an emotional mistake.

Step 6: Summarize Key Points and Form an Action Checklist

After reviewing each hand, note 1-2 key improvements. For example:

• “Do not call a preflop raise with ATo in the small blind.”
• “On a very wet flop, check-calling with top pair top kicker is better than betting.”

Regularly review these checklists to avoid repeating mistakes.

Common Mistakes in Hand Review

• Result Bias: Believing a decision was correct because you won, or wrong because you lost.
• Ignoring Ranges: Always thinking you guessed the opponent’s exact hand instead of using ranges.
• Over-adjustment: Drastically changing strategy due to a single win or loss (e.g., becoming tight-passive after three consecutive losses).
• Not Recording Negative Hands: Only reviewing hands you lost (bad beats) while ignoring hands you won but had flawed decisions.

Practical Application Example

Consider a 6-max NL100 cash game hand:

• Effective stacks 100BB, you are in the CO with A♥K♠
• Folds to you, you raise to 3BB, BB calls
• Flop: A♣ 8♦ 3♥. BB checks, you bet 4BB, BB raises to 12BB, you call
• Turn: 7♦. BB bets 18BB, you call
• River: 2♠. BB shoves 67BB, you think and fold

Review Analysis:

• Preflop raise is standard. On the flop, you have top pair top kicker on a dry board. When raised, opponent’s value range includes A8, A3, 88, 33, etc., but also flush draws or pure bluffs.
• After calling the turn, opponent shoves the river. His range contains more value combos (AK/AQ likely would have 3-bet preflop, so excluded) than bluffs?
• Using software: assume opponent’s preflop calling range is about 30% of hands. On the flop raise, the ratio of value to bluffs gives your A♥K♠ less than 30% equity against that range, making the fold reasonable.
• Conclusion: Against an unknown opponent, folding is correct; but if the opponent is an aggressive regular, a call might be warranted.

Establishing a Review Habit

• Set a fixed time each day or week for review (e.g., 30 minutes)
• Prioritize reviewing hands where you lost a big pot and key hands from important tournaments
• Use review software to take notes
• Discuss with poker buddies to gain different perspectives

Hand review is not a one-time task but a continuous cycle. Stick with it for a month, and you will notice a significant improvement in your understanding of hands.