Cutoff

Detailed Explanation

The Cutoff (CO) is the position immediately to the right of the button in a standard poker game, making it the penultimate seat in the positional hierarchy. This position derives its name from the traditional practice of "cutting off" the button's ability to steal the blinds uncontested, though modern strategic thinking has evolved far beyond this simplistic view. As the second-most advantageous position at the table, the Cutoff enjoys significant postflop informational advantages and pre-flop flexibility.

From a game theory optimal (GTO) perspective, the Cutoff can profitably open-raise with approximately 25-30% of hands in a 6-max game and 20-25% in a full-ring format, depending on table dynamics and stack depths. This wider range is justified by the positional advantage that allows for more profitable postflop play, even with marginal holdings. When the action folds to the Cutoff, the player faces only three opponents (Button, Small Blind, Big Blind) remaining to act, reducing the likelihood of running into premium holdings.

The Cutoff's strategic value extends beyond simple steal attempts. It serves as a critical pivot point in many hand ranges, functioning as the boundary where opening ranges significantly widen compared to early and middle positions. Players in the Cutoff must balance their value range with appropriate bluffs, incorporate three-betting strategies against earlier position opens, and defend appropriately against button isolation attempts and blind three-bets.

Practical Examples

Example 1: Cutoff Open-Raising

In a 6-max $2/$5 cash game with 100bb effective stacks, action folds to you in the Cutoff holding K♠T♦. This is a standard open-raise to $15 (3bb). While this hand would be a fold from Under the Gun or Lojack, it becomes profitable from the Cutoff due to your positional advantage. If the Button and blinds fold, you immediately win $7 in dead money. If called by the Button, you'll have position throughout the hand. If three-bet by the blinds, you can comfortably fold without significant damage to your stack.

Example 2: Cutoff vs. Button Dynamics

You open to $12 from the Cutoff with A♥9♥, and an aggressive regular on the Button three-bets to $40. The blinds fold. Against this specific opponent who three-bets the Cutoff at a 15% frequency, you should consider four-betting this hand occasionally as part of a balanced strategy. Your four-bet to approximately $110 represents a credible threat, and A9s has excellent blocker value (blocking some of villain's continuing range) while maintaining reasonable equity when called.

Example 3: Defending from the Cutoff

The Lojack opens to 2.5bb, and you're in the Cutoff with 8♦7♦. Against a typical 15% Lojack opening range, this suited connector has sufficient playability and equity to call in position. You can also incorporate this hand into a three-betting range at a low frequency to maintain balance, particularly against opponents who overfold to three-bets from position.

Strategic Considerations

Effective Cutoff play requires understanding several interconnected strategic concepts that separate competent players from elite ones:

Range Construction and Balance

Your Cutoff opening range should contain a balanced mix of value hands (premium pairs, strong broadways), thin value hands (medium pairs, suited aces, suited connectors), and pure bluffs. Modern solvers suggest opening hands as weak as K2s, Q7s, and J8s from the Cutoff in unopened pots, though these hands require disciplined postflop play to realize their theoretical EV. The key is maintaining a cohesive range that doesn't become exploitably polarized.

Isolation Raising

When facing a limp, the Cutoff is an excellent position for isolation raises with a slightly wider range than you would open-raise. Against a single limper, raising to 4-5bb with hands like A8o, K9s, or even Q9s becomes profitable due to your positional advantage and the dead money in the pot. This strategy pressures the button and blinds to fold while putting the limper in a difficult spot with their typically weak range.

Three-Betting Strategy

The Cutoff should employ a mixed three-betting strategy against earlier position opens. Against a Middle Position open, three-bet premiums for value (QQ+, AK), but also incorporate polarized three-bets with hands like suited connectors (76s-98s) and suited aces (A2s-A5s) that play well in three-bet pots. This balanced approach prevents opponents from exploiting you by either always calling or always four-betting.

Postflop Position Exploitation

The Cutoff's true power manifests postflop when you have position on aggressive button opponents or out-of-position blind defenders. With position, you can control pot size, realize equity with marginal hands, and execute profitable delayed continuation bets and river bluffs. Against blind defenders, you can apply consistent pressure with a high continuation bet frequency (65-75% on most flop textures), knowing they must check to you on all future streets.

ICM and Tournament Considerations

In tournament play, the Cutoff's value increases dramatically during bubble situations and at final tables. The ability to attack the button and blinds with wider ranges while maintaining positional advantage makes the Cutoff optimal for accumulating chips through well-timed aggression. However, players must adjust their ranges based on ICM pressure, stack depths, and the specific payout structure.

Common Misconceptions

Misconception 1: "The Cutoff can play any two suited cards profitably"

While the Cutoff can certainly open wider than earlier positions, indiscriminate opening with weak suited hands like J3s or T4s remains unprofitable against competent opposition. These hands lack the connectivity and high-card value necessary to navigate difficult postflop spots, and good opponents will exploit this weakness by three-betting appropriately and applying pressure postflop.

Misconception 2: "Always fold to button three-bets from the Cutoff"

Many players adopt an excessively tight folding strategy when three-bet by the button, but this creates a massive exploitable leak. You should defend approximately 40-50% of your Cutoff opening range against button three-bets through a combination of calls and four-bets. Overly tight play allows aggressive button players to three-bet with impunity, destroying your Cutoff open-raise profitability.

Misconception 3: "Position alone makes marginal hands profitable"

While position is valuable, it doesn't transform genuinely weak hands into profitable opens. Hands like Q3o, J6o, or T7o remain folds from the Cutoff because they lack the equity and playability to overcome the rake and realize their theoretical value. Position amplifies the value of already-decent hands; it doesn't create value from nothing.

Misconception 4: "Cutoff play is the same across all game formats"

Cutoff strategy varies significantly between cash games, tournaments, and different stack depths. In short-stacked tournaments (20-30bb), the Cutoff becomes primarily a push-fold position. In deep-stacked cash games (200bb+), the Cutoff requires more nuanced postflop planning and stronger hand selection to avoid difficult, stack-off situations. Treating all Cutoff scenarios identically represents a fundamental strategic error.