How to play A4o

Ace-Four Offsuit

A♠

4♥

Strength rank

#59

of 169 hands

Top

35%

of all starting hands

Equity vs random

66.7%

heads-up

CategoryMarginal

Late-position only. Avoid bloating pots.

By position

Position	Action	Notes
UTG Under the Gun	fold Outside the UTG opening range. Don't open.	Outside the UTG opening range. Don't open.
MP Middle Position	fold Outside the MP opening range. Don't open.	Outside the MP opening range. Don't open.
CO Cutoff	fold (or steal vs blinds) Below CO open threshold. Steal from BTN/CO if folded to you, otherwise fold.	Below CO open threshold. Steal from BTN/CO if folded to you, otherwise fold.
BTN Button	open-raise / sometimes call Marginal opener from BTN. Tighten vs strong regs, open-fold vs aggressive 3-betters.	Marginal opener from BTN. Tighten vs strong regs, open-fold vs aggressive 3-betters.
SB Small Blind	open-raise / sometimes call Marginal opener from SB. Tighten vs strong regs, open-fold vs aggressive 3-betters.	Marginal opener from SB. Tighten vs strong regs, open-fold vs aggressive 3-betters.
BB Big Blind (vs late open)	open-raise Standard open from BB. Mostly fold to 3-bets unless deep.	Standard open from BB. Mostly fold to 3-bets unless deep.

Postflop notes

Offsuit holding — relies primarily on top-pair/over-pair value when it hits.
Offsuit ace — be careful with kicker problems on ace-high boards. AK and AQ are clear value; lower kickers are reverse implied odds magnets.

Take it further

Equity vs a specific hand

See A4o matchup with any opponent.

Equity vs an opponent's range

Build the villain's likely range and compare.

Complete preflop charts

All 169 hands, all 6 positions in one view.

Push/fold chart

Should you shove A4o? See it on the Nash chart.