Outs

Math Level · Beginner Aliases: clean outs, drawing cards
Outs are the remaining cards that improve your hand to one that can win.

What is Outs

Outs are the cards still in the deck that would improve you to a hand likely to win. A four-card flush draw usually has nine outs and an open-ended straight draw eight, but that is only the starting point: if a card also completes a stronger hand for an opponent, it is not a clean out. Count by identifying the hand you are drawing to, then subtracting known cards and any that are likely tainted. Multiway pots, flush-heavy boards and paired boards all deserve extra care. Outs help estimate the chance of getting there, but they do not decide a call on their own — the resulting equity still has to be compared with the pot odds.

On the felt

Table6-max cash game
PositionCO
Flop9♣8♦2♠
ActionCount straight outs holding 7♣6♣

Example

You hold 7♣6♣ on a flop of 9♣8♦2♠. Any ten or five completes a straight, so on the surface you have eight outs. If an opponent's range contains higher straight draws, check which of those outs are genuinely clean.

Common mistakes

  • Counting every card that improves your hand as an out. A card that improves you but still loses often is not a full clean out.
  • Calling as soon as you count nine flush outs. Outs must be converted to equity and compared against the price you are being offered.

Related terms