Top of Range
Top of Range
The strongest hand or hands within a player's range of possible holdings in a given situation.
Definition
In poker, a player's "range" is the set of all possible hands they could have given the action so far. The "top of range" refers to the strongest hands within that range—typically the ones a player would be most willing to bet or raise for value, and that they would rarely fold. For example, if a player's range on the river includes top pair, two pair, and a set, the top of that range would be the set or the best two pair.
Strategic Importance
Identifying the top of an opponent's range is crucial for hand reading and decision-making. When you hold a hand that beats the top of their range, you can confidently value bet or raise. Conversely, if you hold a bluff-catcher, you need to consider whether the opponent's betting range contains enough hands that you beat—i.e., how close to the top of their range they are likely to have.
Players often think about their own range balance. A well-balanced range will include value bets (with the top of range) and bluffs (with the bottom of range) in appropriate proportions. When you bet, you want to have the top of your range in your value betting range to maximize profit, while using weaker holdings as bluffs.
Example
Consider a heads-up pot on the river with a board of K♠ 9♥ 7♦ 3♣ 2♠. The preflop raiser (Hero) has a range that includes AA, AK, KQ, and some bluffs like A8s. The top of Hero's range here is AA and AK, which are premium made hands. If Hero checks, Villain might bet with hands like QJ (bluff) or KT (value). Hero, holding AA (top of range), can check-raise for value, expecting to be called by worse hands like KT. If Hero holds KQ (mid-range), they might just call, as it beats bluffs but loses to top pairs better than Q kicker.
Common Misconceptions
A common mistake is confusing "top of range" with "top pair." Top pair is a specific hand type (pairing the highest board card), while top of range is relative to the player's entire range. For instance, on a board of A♠ 9♥ 5♦, top pair (A9?) might not be close to the top of a player's range if they could have two pair or better. Always consider the entire range, not just the current hand.
In Practice
When analyzing hands, good players categorize their hands into tiers: top of range, middle of range, bottom of range. This helps in deciding which hands to bet, check, or fold. Typically, you bet the top of your range for value, check or call with the middle, and fold or bluff with the bottom. Balancing these actions makes your play less predictable.