King-four suited has 54.9% against a random hand, the 60th best of the 169 starting hands. Below are its odds against every hand and on the flop, and what the charts do with it from each seat.
K4s ranks 60th of the 169 starting hands by against a random hand, in the top 36% of hand classes. Classes have different numbers of card combinations; this is not a deal-frequency percentile. First in at 100bb, the charts say: raise from the button and the small blind; fold from under the gun, middle position and the cutoff.
What is K4s's equity against AA?
15.8% all in before the flop.
How often does K4s hit the flop?
K4s makes one pair or better on 47.0% of flops, counting pairs on the board, and two pair or better on 6.6%.
K4s against common hands
for K4s all in before the flop. The line marks 50%; linked hands have their own matchup page.
AA15.8%
KK11.6%
QQ31.4%
JJ31.4%
TT31.5%
7733.0%
2249.2%
AKs26.8%
AKo27.8%
AQo39.0%
AJo38.9%
KQs29.0%
KQo30.2%
JTs54.0%
T9s54.2%
72o65.9%
K4s against every hand
Each cell is K4s's in percent against that hand, all in before the flop. Blue cells are hands K4s is ahead of, red cells hands it is behind.
Under 20%20–35%35–45%45–55%55–65%65–80%80% and up
K4s equity against each of the 169 hands, in percent
AA 16
AKs 27
AQs 36
AJs 36
ATs 36
A9s 37
A8s 37
A7s 37
A6s 37
A5s 36
A4s 27
A3s 40
A2s 40
AKo 28
KK 12
KQs 29
KJs 30
KTs 31
K9s 33
K8s 36
K7s 39
K6s 42
K5s 45
K4s 50
K3s 53
K2s 53
AQo 39
KQo 30
QQ 31
QJs 55
QTs 55
Q9s 56
Q8s 58
Q7s 59
Q6s 59
Q5s 59
Q4s 72
Q3s 63
Q2s 63
AJo 39
KJo 31
QJo 58
JJ 31
JTs 54
J9s 55
J8s 57
J7s 58
J6s 59
J5s 59
J4s 71
J3s 63
J2s 63
ATo 39
KTo 32
QTo 58
JTo 57
TT 32
T9s 54
T8s 56
T7s 57
T6s 58
T5s 59
T4s 71
T3s 62
T2s 63
A9o 40
K9o 34
Q9o 59
J9o 58
T9o 57
99 32
98s 54
97s 55
96s 56
95s 58
94s 71
93s 62
92s 62
A8o 40
K8o 38
Q8o 61
J8o 59
T8o 58
98o 57
88 33
87s 55
86s 56
85s 57
84s 70
83s 63
82s 63
A7o 40
K7o 40
Q7o 62
J7o 61
T7o 59
97o 58
87o 58
77 33
76s 55
75s 56
74s 69
73s 62
72s 63
A6o 40
K6o 44
Q6o 62
J6o 62
T6o 61
96o 59
86o 59
76o 58
66 33
65s 56
64s 68
63s 61
62s 62
A5o 38
K5o 47
Q5o 62
J5o 62
T5o 62
95o 60
85o 60
75o 59
65o 58
55 33
54s 67
53s 60
52s 61
A4o 28
K4o 52
Q4o 76
J4o 76
T4o 75
94o 75
84o 74
74o 73
64o 72
54o 70
44 36
43s 69
42s 70
A3o 42
K3o 56
Q3o 66
J3o 66
T3o 65
93o 65
83o 66
73o 65
63o 64
53o 63
43o 73
33 48
32s 65
A2o 43
K2o 56
Q2o 66
J2o 66
T2o 65
92o 65
82o 66
72o 66
62o 65
52o 64
42o 75
32o 68
22 49
Cells with a matchup page are links.
Compare starting hands
Against one random hand, K4s has and K4o has 52.33%: 2.56 percentage points more for K4s.
against one to eight random opponents
Hover or tap the plot to inspect a value. Use the opponent slider with the arrow keys for the same values.
━ K4s: 54.88%
┄ K4o: 52.33%
View all graph values
Equity by number of random opponents
Opponents
K4s
K4o
1
54.88%
52.33%
2
36.58%
33.24%
3
27.56%
23.58%
4
22.34%
18.31%
5
18.89%
14.62%
6
16.63%
12.44%
7
14.76%
10.56%
8
13.40%
9.10%
The one-opponent values are exact. Two to eight opponents use 100,000 seeded deals per point; small differences can be sampling noise. All opponents have random hands. These curves do not measure profit or account for position, betting or opponents folding.
K4s versus K4o: what suited changes
Against a random hand, K4s has 54.88% and K4o has 52.33%: a 2.56 percentage-point advantage for K4s. This is showdown equity, not a prediction of profit.
Exact flop probabilities for suited and offsuit starting hands
All 19,600 flops are counted. A flush draw has four cards of one suit, uses at least one hole card, and has not already made a flush or better. The flush column excludes straight flushes.
K4s on the flop
The best five-card hand K4s holds after the flop, over all 19,600 flops. Pairs on the board count.
High card53.0%
One pair40.4%
Two pair4.0%
Three of a kind1.6%
Flush0.8%
Full house0.1%
Four of a kind0.0%
Draws on the flop, counted only when the hand has not already made that straight or flush or better.
Flush draw10.9%
Open-ended straight draw1.3%
Gutshot5.1%
How to play K4s
The charts below show where this hand is worth playing.
First in
Raise from the button and the small blind; fold from under the gun, middle position and the cutoff.
Facing a raise
Fold from middle position, the cutoff, the button and the small blind; call 70% and fold 30% from the big blind.
Facing a 3-bet
Fold from every seat.
From the six-handed 100bb charts. A percentage means the chart mixes actions with this hand.
Six-handed cash charts at 100 big blinds. A spot marked mix plays K4s more than one way.
Where these numbers come from
Heads-up equity comes from the same preflop table the odds calculator uses, which averages each pair of hands over every board and suit pattern. Against a random hand, your own two cards make some hands less likely: holding an ace leaves three aces for the other player, so each hand counts once for every way it can still be dealt. Equity against several players is sampled with a fixed seed, so it can move by a few tenths of a point from the exact figure. The flop figures count every one of the 19,600 flops.
