Poker ranges are the full set of hands a player could reasonably hold in a given situation, based on their position, preflop action, and betting tendencies. Instead of guessing the exact two cards your opponent has, range thinking means assigning them a collection of likely hands and narrowing that collection with each new action they take.
I have reviewed thousands of student hand histories at every stake level, and the biggest difference between how recreational players and consistent winners play poker is exactly this: the recreational player guesses a hand, while the winning player assigns a range and updates it throughout the hand.
What Is a Poker Range?
Very simply put, a poker range is a collection of all poker hands a player can have in a given situation, considering all the factors that could impact the range.
You will be able to determine players’ poker ranges based on their position, preflop play, flop, turn, and river actions, bet sizes, and sometimes even particular tells.
It is important to realize that each action a player takes helps narrow their range down and tells us a story about the possible hands they can have. In my experience reviewing hands with students, the most common mistake is not failing to narrow ranges — it is forgetting to update the range at all once a preflop read has been formed. Players lock onto a preflop assumption and stop processing new information as the hand develops.
Did your opponent call a huge isolation raise before the flop? Chances are 93 offsuit is not in their range unless they are a complete calling station, which would be another element helping you determine a range.
As the hand goes on and players take more action, you should be able to continue narrowing their possible holdings down until you are left with only a handful of potential hands by the river.
Preflop charts like the ones found on PokerCoaching.com can help you know the
proper ranges to use when playing in poker tournaments and cash games.
Visualizing a Poker Range – Hand Grid and Percentages
The hand grid is one of the most popular tools for analyzing poker hands. It is made up of all the possible card combinations, with the upper part representing suited hands and the lower part representing offsuit hands and pocket pairs shown on the diagonal line across the grid.
When looking at poker ranges, the hand grid is the easiest way to visualize a player’s range, remove hands according to the ongoing action, and figure out which hands you could actually be up against.
You will not have a hand grid open when you play poker, but using various strategies while studying GTO poker will help you visualize the game in your head, even while actually playing it.
Another way to display a player’s range is as a percentage of all possible hands. For instance, a 15% range will consist of the top 15% of all starting hands in poker, although this number can be misleading.
If properly constructed, a poker range will consist of strong hands and bluffs, which means it could contain hands that don’t belong to the top x% of all hands on the grid.
That said, depending on the player and the position they are playing for, you should be able to determine the % of hands they are playing in a given hand with a reasonable success rate.
One more format worth knowing is range notation, the shorthand text form used in most poker software and solver tools. A range strand like “77+” means pocket sevens and all better pairs. “ATs-AQs” means ace-ten suited through ace-queen suited. “AKo” means ace-king offsuit specifically.
Learning to read and write range strands is what makes hand history review practical — you can describe an entire range in a few characters rather than listing every hand individually. PokerCoaching’s own Range Analyzer accepts range strand input and is worth bookmarking as a study tool.
In my experience, players who practice translating between grid visualizations and range strands develop much stronger intuition for range construction overall.
Determining Preflop Poker Ranges
The process of putting a player on a particular range starts before the flop, the moment they put their first chip into the pot.
When the cards are dealt, everyone works within a 100% range, but in most cases, players who enter a pot without being forced to will not have 100% of all hands.
A number of factors can help you put a player on a particular group of hands before the flop. Just a few things to consider:
- Player profile
- Position
- Their actions
The above diagram displays the names of each position in a 9-handed poker game.
A player opening to 3x from an early position will certainly tell us something about their range, although it can differ quite a bit from one player to the next.
For the most part, serious poker players play similar starting hands, as game theory optimal opening ranges have been calculated, and steering too far away from them is generally not a good idea.
However, it is important to keep in mind that many players don’t actually know what hand ranges they should be opening or calling with from various positions, which will force us to make some guesses.
At the end of the preflop betting round, you should be in a position where you have an approximation of each remaining player’s range, which will still be fairly wide in most cases, especially in single raised pots.
If you are not sure about what ranges players might be starting with, here is a quick table that demonstrates the most common opening % from each table position in a full-ring game from someone adopting a solid poker strategy. I use these reference ranges constantly when reviewing student hands — they give you a starting point for assigning a range before you have any other read on a player:
| STARTING POSITION | COMMON RAISE FIRST IN RANGES |
| UTG | 8% |
| UTG+1 | 10% |
| UTG+2 | 12% |
| LJ | 15% |
| HJ | 22% |
| CO | 28% |
| BTN | 45% |
| SB | 65% |
| BB | Can’t RFI |
How to Narrow Down Your Opponent’s Range
Once the flop is dealt in Texas Hold’em, the real ranging process can begin, as you can start removing hands from players’ ranges and narrowing them down.
Narrowing down a player’s likely holdings is an art that requires you to pay close attention to what is happening at the table. In my experience coaching thousands of hands, the players who improve fastest at this skill are the ones who ask themselves “what hands make sense here?” before every decision, rather than reacting to each bet in isolation.
I tell students to think of range narrowing as storytelling: every action your opponent takes either fits the story of a particular hand or eliminates it. Each action on each of the three postflop betting streets gives you new information about your opponent’s hand, which narrows the range further.
As you move into the later betting streets, you can ask yourself a variety of questions that will help you determine which hands they still can and can’t have in their range.
Some of these questions can be:
- Would my opponent c-bet this board texture if they missed it completely?
- Would my opponent check this flop with a flush draw?
- Which hands would my opponent bet small with on the flop?
- Did the turn card improve my opponent’s hand?
- Am I playing against a very tight opponent?
- Is my opponent a calling station?
- Does my opponent like to pull big bluffs?
Each of these questions can help you make educated guesses about your opponent’s range and take certain hands out of it altogether. Adjusting for opponent type makes this process much more accurate.
Against a straightforward, tight-passive player, eliminate bluffs from their range more aggressively — their check-raise is almost always a strong hand.
Against a loose, aggressive player, keep bluffs in their range longer than intuition suggests. Against a thinking player who adapts to your tendencies, the range is harder to pin down but also easier to exploit once you identify a specific pattern they repeat across multiple hands.
Over time, you will become so good at putting players on ranges that you will make very few mistakes, and your decisions will become a lot easier and more profitable.
Tools like the FREE Range Analyzer on PokerCoaching.com
can help you better study poker ranges.
Balancing Your Poker Ranges
While identifying the poker ranges of other players at the table is an essential part of any good poker strategy, the very best players are also aware of their range and build it in a balanced way that does not allow their opponents to exploit it.
Balancing it out is a difficult process that starts before the flop and continues through every betting round in the hand.
The first part includes enough bluffing hands in your pre-flop raising and 3-betting ranges, but it is also important to remain balanced throughout the hand.
Many players will bluff way too often or too rarely after the flop, making their strategy easily exploitable by opponents who are paying attention.
On the other hand, a well-balanced strategy will strive to always include just the right amount of bluffs for every bet size and always keep the opponents guessing.
Keep in mind that playing a perfectly balanced strategy is impossible for humans, but studying poker solver output and learning to approximate its logic will make you dramatically harder to exploit over time. I use PokerCoaching’s own solver, PeakGTO, when working through balance questions with students — it shows you the optimal betting frequencies for each hand category so you can see exactly where your own ranges are skewed.
The goal is not perfection but calibration: knowing which directions you are imbalanced lets you make targeted adjustments rather than guessing.
Final Words on Poker Ranges
Thinking about poker in terms of ranges instead of particular hands is one of the hardest skills to develop, so expect a period of deliberate effort before it starts happening automatically at the table. The most important habit is to return to your sessions after you play them, analyze the hands you were uncertain about, and work through the ranges honestly rather than just confirming decisions you had already made.
Several tools make this practice faster. PokerCoaching’s preflop charts give you reference ranges by position to check your preflop assumptions. The Range Analyzer lets you compare ranges visually without opening a full solver. For deeper study, PeakGTO runs exact range-vs-range equity calculations. In my experience, players who commit two or three hands per session to honest range review improve noticeably within a few weeks — not months.
