Definition
Poker is not about playing hands—it's about playing frequencies. Instead of asking "What should I do with this exact hand?", ask "What should I do with this type of hand in this situation?"
Think in patterns, not in individual instances.
From Hands to Ranges
❌ Beginner Thinking
"I have King-Jack. Should I raise or fold?"
✅ Advanced Thinking
"In this position, I should raise my top 15% of hands. King-Jack suited is in that range. I raise."
The decision becomes about the situation, not the specific cards.
What Are Frequencies?
A frequency is how often you take a specific action:
| Action | Frequency Example |
|---|---|
| Raise from Button | 45% of hands |
| 3-bet vs CO open | 8% of hands |
| C-bet on dry flop | 75% of flops |
| Bluff on river | 30% of bets |
Why Frequencies Matter
🎭 Balance and Unpredictability
If you only bet big with strong hands:
- Opponents learn your pattern
- They fold to big bets
- Your value hands make less
By betting big at the right frequency with both strong and weak hands, you become harder to read.
📊 Mathematical Optimization
Game theory tells us optimal frequencies exist:
- Bluff at a specific ratio to your value bets
- Call at a specific frequency to deny opponent profit
- Raise at a specific frequency based on position
Simple Analogy
Think of poker like rock-paper-scissors:
✊✋✌️ If you always throw rock, opponents exploit you. The optimal strategy is to mix at the right frequencies (33% each). Poker is the same—but with far more options.
Poker Example: Bluff Frequencies
On the river, you bet $100 into $100 pot.
Opponent needs to call $100 to win $200.
Their pot odds: 2:1 (must be right 33% of the time)
Your optimal bluff frequency: Bluff ~33% of your betting range
If you bluff too much → They call more, catch bluffs If you bluff too little → They fold more, your value bets suffer
Range-Based Thinking
What's a Range?
A range is all possible hands someone could have in a situation.
| Situation | Typical Range |
|---|---|
| UTG open | ~15% of hands (tight) |
| Button open | ~45% of hands (loose) |
| 3-bet vs UTG | ~4-6% of hands |
How to Use Ranges
- Assign a range — What hands can villain have?
- Compare equity — How does your hand do vs that range?
- Decide action — Based on range interaction, not specific hand
Frequency Quick Reference
| Concept | Application |
|---|---|
| Opening ranges | Position-based hand selection |
| C-bet frequency | Board texture dependent |
| Bluff-to-value ratio | Pot odds based |
| Calling frequency | Deny opponent profit |
Key Takeaway
Poker mastery means thinking in ranges and frequencies, not in individual hands. Every situation has an optimal frequency for each action. Your job is to approximate those frequencies while exploiting opponents who deviate.