Texas Hold'em Positions Guide: Preflop and Postflop Action Order

The dealer button moves one seat clockwise every hand. Your position is not a label on a cheat sheet—it is when you act relative to opponents, which determines how much information you have before each decision.

Acting last on the flop, turn, and river is the structural edge of No-Limit Hold'em. CardPlayer, PokerStars Learn, and every serious strategy source agree: late position (cutoff and button) acts last postflop, which means more information before each decision. This guide maps every seat by action order—not fake win-rate percentages, but a position model for 9-handed full ring and 6-max.

Two Action Orders (Preflop vs Postflop)

Two sequences run at once:

Preflop order (who speaks first): starts at UTG and runs clockwise through every seat until BB closes the round.

Postflop order (who speaks first after the flop): starts at SB and ends at BTN—the button always closes.

That asymmetry is everything. SB and BB sit in the worst postflop spots: they speak late preflop but first postflop. Everyone else either speaks early both streets (UTG) or late both streets (BTN). The button is the only seat guaranteed to act last on every postflop street, regardless of who else is in the pot.

Four Position Groups

Group	Seats (9-max)	Preflop	Postflop	Range posture
Early	UTG, UTG+1, UTG+2	First to act	Early	Tightest—many players still behind
Middle	LJ, HJ	Middle	Middle	Moderate—some steal pressure possible
Late	CO, BTN	Late	Last	Widest—fold equity and information peak
Blinds	SB, BB	BB last / SB second-last	First	Defensive—pot odds vs positional disadvantage

Early-position players act first with no information. Late-position players see most action before committing. Blind players posted antes to stay in the hand but must act first postflop.

Seat-by-Seat Breakdown

Names are relative to the button—always count from the button, not from where you physically sit.

UTG — Under the Gun

First to act after the blinds. Seven or eight players may still raise behind you. Standard opening range in 6-max cash: roughly 12–15% of hands—pairs 77+, suited broadways, AK–AQ.

Why "under the gun"? You must act before anyone else reveals strength. A raise here carries weight; a weak open gets punished by late-position 3-bets.

Postflop you are still early in the action order. Speculative hands like 76s lose value: you hit a draw and face a bet with players left to act behind you.

UTG+1 and UTG+2

Slightly wider than UTG—one or two fewer unknowns—but still early position. In 9-max, treat UTG+1 as ~13–16%; UTG+2 as ~15–18%. These seats vanish in 6-max.

LJ (Lojack) and HJ (Hijack)

Lojack is the first middle seat; Hijack is two seats right of the button (PokerStars Learn: the hijack can steal before the cutoff and button act).

HJ opens widen to roughly 18–22% in 6-max when folded to you—add small pairs, suited aces, suited connectors. You can attack dead pots, but CO and BTN behind you can still 3-bet wide. Postflop, anyone in late position who calls has position on you.

CO — Cutoff

Historically the player who cut the deck before the deal. Second-best seat at the table.

Opens around 25–30% when action folds to you. You steal blinds before the button—but the button can still 3-bet, so CO opens are not free money. If BTN folds, you have last-action postflop in heads-up pots.

BTN — Button

The strongest seat. Preflop: last before blinds. Postflop: last on flop, turn, and river against every other player.

When folded to you, 6-max cash opens often reach 40–50%—any pair, most suited hands, many offsuit broadways. Core lines: steal wide, 3-bet in position vs late opens, c-bet when checked to, float flop calls and take turn when villain gives up.

The button is not invincible. Multiway pots vs early-position raises require discipline—position helps, but four players sharing a board shrinks your edge.

SB — Small Blind

The worst postflop seat. Half a blind invested preflop tempts loose calls, but you act first postflop every street.

Default vs opens: 3-bet or fold rather than flat-calling out of position. Vs button steals, defend with a mixed 3-bet range (value + some bluffs). In blind-vs-blind pots when everyone folds, you can open very wide—but keep sizings small; you will be first to act postflop.

BB — Big Blind

Preflop closer: you act last before the flop, with a discount already in the pot. That justifies wider defense—vs a 2.5× button open you call 1.5 BB into ~5.5 BB total, roughly 3.7:1 pot odds.

Defend wider vs late opens (~40%+ of hands in many spots); tighten sharply vs UTG. Postflop you check first to the aggressor but act before SB—still out of position vs everyone else. Check-raises are your primary weapon: build pots with strong hands, deny equity with selective bluffs.

6-Max vs 9-Max Mapping

6-max removes the earliest seats. The mapping shifts (PokerCoaching):

9-max seat	6-max equivalent role
UTG	UTG (still tightest)
UTG+1	LJ
UTG+2 / LJ	HJ
HJ	CO
CO	— (merged into wider BTN/SB dynamics)
BTN	BTN (still strongest)

6-max UTG is closer to 9-max HJ in looseness—not 9-max UTG tightness. Fewer players = less fear of someone waking up behind you.

Three Decisions That Change by Position

1. Folded to you—open or not? Tight early, wide late. Same K9o is a fold UTG and a standard open on the button in many games.

2. Facing a raise—call, 3-bet, or fold? In position (IP) flat calls with suited connectors and medium pairs make sense. Out of position (OOP), prefer 3-bet-or-fold from SB; BB can call wider because of pot odds but must plan check-raise or check-fold lines.

3. Postflop—bet, check, or fold? IP: bet when checked to, control pot size, bluff with equity. OOP: check more, avoid bloating pots with one-pair hands, use check-raise with value and draws.

Terminology Reference

Abbr	Name	Chinese
UTG	Under the Gun	枪口位
LJ	Lojack	—
HJ	Hijack	劫持位
CO	Cutoff	关煞位
BTN	Button	按钮位
SB/BB	Small/Big Blind	小盲/大盲
IP/OOP	In/Out of Position	有位置/没位置

Before You Look at Your Cards

Next hand, find the button. Count how many players act after you preflop. Ask: Will I act last postflop?

Position is not a footnote to hand strength. It is the action order that determines how much information you have—and how wide your range can be.