|
| Probably of busting if you hit
| Hand value
| % Bust if hit
|
| 21
| 100%
|
| 20
| 92%
|
| 19
| 85%
|
| 18
| 77%
|
| 17
| 69%
|
| 16
| 62%
|
| 15
| 58%
|
| 14
| 56%
|
| 13
| 39%
|
| 12
| 31%
|
| 11 or less
| 0% |
|
|
Dealer final hand probabilities
| Dealer Final Hand Value
| %
| Cumulative % Total
|
| Natural 21
| 4.82%
| 4.83%
|
| 21 (3 or more cards)
| 7.36%
| 12.19%
|
| 20
| 17.58%
| 29.77%
|
| 19
| 13.48%
| 43.25%
|
| 18
| 13.81%
| 57.06%
|
| 17
| 14.58%
| 71.64%
|
| 16
| 28.36%
| 100.00% |
|
|
| Two-card count frequencies
| Two card count
| % Frequency
|
| Natural 21
| 4.8%
|
| Hard standing (17-20)
| 30.0 %
|
| Decision hands (1-16)
| 38.7%
|
| No-bust
| 26.5%
|
| TOTAL
| 100.0% |
|
|
Player advantage vs. dealer upcard
| Dealer up card
| Dealer bust %
| Player Advantage % with Basic Strategy
|
| 2
| 35.30%
| 9.8%
|
| 3
| 37.56%
| 13.4%
|
| 4
| 40.28%
| 18.0%
|
| 5
| 42.89%
| 23.2%
|
| 6
| 42.08%
| 23.9%
|
| 7
| 25.99%
| 14.3%
|
| 8
| 23.86%
| 5.4%
|
| 9
| 23.34%
| -4.3%
|
| J,Q,K
| 21.43%
| -16.9%
|
| A
| 11.65%
| -16.0% |
|
BASIC STRATEGY FREQUENCY OF USE AND RESULTING BENEFITS
| Two-card Basic Strategy Decisions
| % Frequency
| % Player Advantage
|
HITTING AND STANDING
|
|
|
| Hard non-pairs
| 53.1%
|
|
| Soft (A, 2 thru A, 10)
| 14.5%
| 2.45%
|
DOUBLING
|
|
|
| Hard nonpairs (5-11)
| 19.3%
| 1.59%
|
| Soft (A, 2 thru A, 9 vs dealer 6 or less)
| 3.7%
| 0.14%
|
PAIR SPLITTING
|
|
|
| Doubling Allowed After Split
| 13.1%
| 0.10%
|
INSURANCE
|
|
|
|
| 14.9%
| 0.00%
|
SURENDER ALLOWED
|
|
|
| Early surrender allowed
| 10.4%
| 0.62% |
|
|
