--- title: "Call or Fold: 9 Outs vs 1/2 pot, Flop" url: "https://georgelipoker.com/call-or-fold/9-outs-flop-vs-half-pot.md" canonical_url: "https://georgelipoker.com/call-or-fold/9-outs-flop-vs-half-pot" last_updated: "2026-10-23" type: "reference" summary: "34.97% chance against a 25.00% price: 9 outs on the flop facing a half-pot bet is a call." related: ["https://georgelipoker.com/call-or-fold.md"] --- # Call or Fold: 9 Outs vs 1/2 pot, Flop 34.97% chance against a 25.00% price: 9 outs on the flop facing a half-pot bet is a call. 9 outs against a half-pot bet on the flop clear the price. You need 25.00% and you have 34.97%. - Verdict: Call (9 outs, flop, half-pot bet) - Chance to hit by the river: 34.97% (two cards to come) - Equity the call needs: 25.00% ($50 into a pot of $200) - Margin over the price: +9.97 points (your chance minus the price) ## Reading the verdict 34.97% against 25.00%: the draw beats the price by 9.97 points. On this flop against a half-pot bet, that is a comfortable call. 9 outs is the standard count for a flush draw. Of the 47 unseen cards on the flop, 9 complete it, which is 19.15% on the very next card. ## Worked through on a $100 pot - The pot before betting: $100 - The bet: $50 - You call: $50 - Pot after your call: $200 - What a hit wins: $150 - Net loss when you miss: $50 - How often you hit: 34.97% - Expected value of calling: +$19.94 - Equity needed to break even: 25.00% - Exact margin over the price: +9.9676 points - Outs at break-even: 6.23 outs - Your outs minus break-even outs: +2.77 outs Expected value says the same in dollars. Win the whole pot on a hit, lose your call on a miss, add no more betting, and the call gains $19.94 on average: $52.45 in, $32.52 out, +0.399 per dollar called. As odds, 1.86 : 1 against hitting meets pot odds of 3 : 1. A common slip is to divide the bet by the pot after the bet but before your call. That gives 33.33% instead of 25.00% and would put your margin at +1.6343 points. Using the bet over the starting pot, 50.00%, is further off and would put it at -15.0324 points. ## Your cushion over the price Against this bet the draw needs 7 outs at the least. You have 2 outs more than that, so the call has some room. Price of a half-pot call if you give money back after a hit, 9 outs on the flop | Given back later | Price with it | Your chance minus price | Value of the call | Call? | | --- | --- | --- | --- | --- | | $0 | 25.00% | +9.97 points | +$19.94 | Call | | $10 | 26.32% | +8.65 points | +$16.44 | Call | | $25 | 28.57% | +6.40 points | +$11.19 | Call | | $50 | 33.33% | +1.63 points | +$2.45 | Call | | $100 | 50.00% | -15.03 points | -$15.03 | Fold | Break-even on later streets sits at $57.01 given back, or 1.14 times your call. ## Two views of the same draw 9 outs against a half-pot bet, one view per row | Cards counted | Chance | Margin over price | Value of the call | Verdict | | --- | --- | --- | --- | --- | | By the river, two cards | 34.97% | +9.9676 points | +$19.94 | Call | | Next card only | 19.15% | -5.8511 points | -$11.70 | Fold | Here the cards to come matter. Two cards reach 34.97% and point to a call; one card reaches 19.15% and points to a fold. Which one applies depends on whether the turn brings another bet. ## Neighbors of this draw A few outs either way, against a half-pot bet that needs 25.00%. The chance climbs about 3.42 points with each extra out. Outs 7 to 11 on the flop against a half-pot bet | Outs | By the river | Margin | Verdict | | --- | --- | --- | --- | | 7 outs | 27.84% | +2.84 points | Call | | [8 outs](https://georgelipoker.com/call-or-fold/8-outs-flop-vs-half-pot.md) | 31.45% | +6.45 points | Call | | 9 outs, this page | 34.97% | +9.97 points | Call | | [10 outs](https://georgelipoker.com/call-or-fold/10-outs-flop-vs-half-pot.md) | 38.39% | +13.39 points | Call | | [11 outs](https://georgelipoker.com/call-or-fold/11-outs-flop-vs-half-pot.md) | 41.72% | +16.72 points | Call | ## Changing the bet, keeping the draw The same 9 outs on the flop meet a different price at each bet size. The table runs from the smallest bet to the largest, and the row for this page is marked. 9 outs on the flop against every bet size | Bet size | Equity needed | Margin | Verdict | | --- | --- | --- | --- | | quarter-pot | 16.67% | +18.30 points | Call | | [third-pot](https://georgelipoker.com/call-or-fold/9-outs-flop-vs-third-pot.md) | 20.00% | +14.97 points | Call | | two-fifths-pot | 22.22% | +12.75 points | Call | | half-pot, this page | 25.00% | +9.97 points | Call | | [two-thirds-pot](https://georgelipoker.com/call-or-fold/9-outs-flop-vs-two-thirds-pot.md) | 28.57% | +6.40 points | Call | | [three-quarter-pot](https://georgelipoker.com/call-or-fold/9-outs-flop-vs-three-quarter-pot.md) | 30.00% | +4.97 points | Call | | [pot-size](https://georgelipoker.com/call-or-fold/9-outs-flop-vs-pot-size.md) | 33.33% | +1.63 points | Call | | 1.25x-pot | 35.71% | -0.75 points | Fold | | 1.5x-pot | 37.50% | -2.53 points | Fold | | 2x-pot | 40.00% | -5.03 points | Fold | | 3x-pot | 42.86% | -7.89 points | Fold | | 4x-pot | 44.44% | -9.48 points | Fold | A bet larger than 1.16 times the pot ($116.31 on a $100 pot) asks for more than 34.97%. For this draw, 7 of the 12 sizes are calls. ## Next pages to read - [9 outs on the flop](https://georgelipoker.com/outs/9-outs-flop.md) - [Pot odds for a half-pot bet](https://georgelipoker.com/pot-odds/half-pot.md) - [Pot odds calculator](https://georgelipoker.com/tools/pot-odds-calculator.md) - [Outs calculator](https://georgelipoker.com/tools/outs-calculator.md) - [Call or fold with a draw](https://georgelipoker.com/call-or-fold.md) ## Questions ### Are 9 outs on the flop worth a call against a bet of half the pot? Math says call. The half-pot bet of $50 needs 25.00% equity, 9 outs on the flop give 34.97%, and the margin is +9.97 points. Assuming a whole pot won on a hit and no further bets, the call is worth +$19.94 on average. ### How many outs are enough to continue against a bet of half the pot on the flop? You need at least 7 outs against a half-pot bet on the flop. That count hits 27.84% against 25.00% needed, and 6 falls short at 24.14%. With 9 you are 2 past the minimum. ### Which chance should you compare with the price, the next card or the river? Pick the number that matches the street plan: 34.97% for seeing both cards for one bet, 19.15% for paying card by card. Both face 25.00%, and they lead to call and fold in that order. ## How this is computed Everything is computed from the closed form. Pairs without an out: 703 of 1,081. The rest, 34.97%, hold at least one out. What is held fixed: the call equals the bet, so the price is $50 / $200 = 25.00%; the pot is won whole on a hit; there is no further betting; and each of the 47 unseen cards is as likely as any other. Opponent cards are not removed. Computed from the closed form by the GeorgeLiPoker math library. ## Related pages - [9 outs on the flop](https://georgelipoker.com/outs/9-outs-flop.md) - [Pot odds for a half-pot bet](https://georgelipoker.com/pot-odds/half-pot.md) - [Pot odds calculator](https://georgelipoker.com/tools/pot-odds-calculator.md) - [Outs calculator](https://georgelipoker.com/tools/outs-calculator.md) - [Call or fold with a draw](https://georgelipoker.com/call-or-fold.md) ## Related - [Call or Fold With a Draw by Bet Size](https://georgelipoker.com/call-or-fold.md)