Why Reviewing Poker Hands Is Crucial

Hand review is the process of reviewing and analyzing completed hands. It is a core training method for poker improvement for the following reasons:

• Identify patterns: Through review, you can discover your tendencies in specific situations, whether too loose, too tight, or frequently folding to raises.
• Validate assumptions: Was your read correct at the time? Did the opponent's range match your expectation? Post-mortem analysis corrects intuitive biases.
• Build mental models: Repeatedly examining strong and weak hands builds more accurate decision-making frameworks in your brain.
• Emotional desensitization: When reviewing, you are away from the table with less emotional interference, making it easier to evaluate objectively.

Basic Principles of Hand Review

Remember when reviewing: the goal is not to criticize yourself, but to learn. The following principles should be applied throughout:

• Honesty: Admitting mistakes is the beginning of improvement. Don't make excuses for yourself.
• Systematic approach: Use a fixed process to ensure you check key elements every time.
• Range-focused: Don't just focus on your own hand; think about how the opponent's range changes.
• Result-independent: Even if you won the hand, it doesn't mean the strategy was correct; losing doesn't necessarily mean it was a mistake. Focus on the process.

Detailed Steps for Hand Review

Step 1: Gather Hand Information

First, you need the hand history. Common tools include:

• Online platform hand histories (PokerStars, GGPoker, etc.)
• Hand tracking software (Hold'em Manager, PokerTracker)
• Manual recording (suitable for live poker or small games)

Make sure to record the following information:

• Blind level, effective stack (in BB)
• Position (BTN, CO, MP, UTG, BB, SB, etc.)
• Action sequence: all bets, raises, folds, checks preflop, flop, turn, river
• Opponent's statistics (if HUD available), such as VPIP, PFR, 3bet, Agg frequency, etc.

Step 2: Identify Key Decision Points

Typically key decision points include:

• Whether to enter the pot (preflop decision)
• Whether to call or 3bet facing a raise
• Whether to continuation bet or check-raise postflop
• Value bet/bluff choices on turn and river

It is recommended to only review hands where you are uncertain or the result is particularly meaningful. Pick 2-3 hands per session.

Step 3: Construct Opponent's Initial Range

Based on the opponent's statistics (or default ranges by position), estimate the hand types he might hold in the current situation.

For example: A tight-aggressive player (VPIP 18, PFR 15) open-raises from UTG, his range roughly includes: all pairs (22+), some suited connectors (like 65s+), big cards (AQ+), and some suited Ax. You call as BTN, so your range should also be set reasonably.

Step 4: Analyze Action on Each Street

Start from preflop, analyze each street step by step:

Preflop

• Is your hand suitable to play in that position? (e.g., BTN can play a wider range, while UTG needs to be tighter)
• When facing a raise, is your call or 3bet based on a correct range?

Flop

• What is the flop texture? (Wet or dry? High cards or low?)
• How does your hand strength (top pair, draw, air) interact with the opponent's range?
• Is the bet size reasonable? (Typically continuation bet 33% pot on dry flops, 66% or more on wet flops)

Turn

• Did the turn change the board structure? (Completed a straight or flush? Or a blank?)
• After the turn, which combos remain from the opponent's likely calling range on the flop?
• What worse hands can your bet force the opponent to fold?

River

• After the river, is your hand still best? If opponent checks, should you value bet or check?
• If opponent bets, should you call, raise, or fold?

Step 5: Calculate Mathematical Expectation

Use pot odds and implied odds to evaluate decisions:

• Fold: your EV = 0 (since you give up the current pot)
• Call: need to calculate pot odds. For example, pot is 100BB, opponent bets 50BB, you need to pay 50BB to contest 150BB, odds are 3:1, meaning you need at least 25% equity to break even.
• Raise: incorporate opponent's possible reactions to your raise into the calculation.

More advanced EV calculations involve opponent's fold equity, your win rate, and additional bets you might win at showdown.

Step 6: Review Your Mindset

Ask yourself:

• Was I affected by emotions in this hand? (e.g., wanting to win back after losing several hands)
• Was I overconfident?
• Did I have a clear action plan, or just go by feel?

If you were not calm at the time, record the emotional state and think about how to avoid repeating it next time.

Common Hand Review Tools

Review Analysis:

• Pre-flop 3-bet size is reasonable, position advantage.
• Flop: nut flush draw + two overcards. Continuation bet is correct, but the size is too small? Typical continuation bet is 50%+ of the pot. Here the pot is about 52 BB, betting 26 BB is 50%, which meets the standard.
• Turn: blank, but the flush draw remains. Betting 55 BB (pot 104 BB) is about 53%, reasonable. However, note that CO's calling range includes many Qx, Jx, and flush draws.
• River: your hand is only Ace-high with no showdown value. The bet is a pure bluff, attempting to make opponent fold top pair or middle pair. But what hands can CO fold? He may employ a loose calling station strategy (e.g., QTo) and won't fold. A more effective play is to check-fold, because the river did not complete your draw, and the bluffing frequency is too high.

Improvement: River should be checked, unless you have a specific read that the opponent folds frequently. In this hand, betting all three streets shows an overly aggressive bluffing tendency.

Common Review Mistakes

• Only reviewing losing big pots: Winning big pots can also contain errors (e.g., you got lucky on the river), so they should be analyzed equally.
• Ignoring opponent tendencies: If your opponent is a fish, your GTO play may be less effective than exploitative play. Adjust your review based on the opponent.
• Over-analysis: Spending hours on every hand is unnecessary. Focus on key decision points unless the hand is particularly complex.
• Not taking notes: Write down issues you find and review them periodically.

Establishing a Personal Review Habit

• Immediately after each session or day, review 1-2 hands.
• Do a deep review once a week, analyzing recurring error patterns.
• Share hands with a training partner to gain different perspectives.

Stick with reviewing for three months, and you will find your strategic decisions become significantly clearer and your error rate drops.