Ace-three offsuit has 55.8% against a random hand, the 53rd 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.
A3o ranks 53rd of the 169 starting hands by against a random hand, in the top 31% 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 A3o's equity against AA?
7.2% all in before the flop.
How often does A3o hit the flop?
A3o makes one pair or better on 46.4% of flops, counting pairs on the board, and two pair or better on 6.0%.
A3o against common hands
for A3o all in before the flop. The line marks 50%; linked hands have their own matchup page.
AA7.2%
KK29.1%
QQ29.0%
JJ29.0%
TT29.1%
7730.3%
2246.9%
AKs25.2%
AKo26.4%
AQo27.0%
AJo27.9%
KQs54.5%
KQo57.9%
JTs51.5%
T9s51.7%
72o64.8%
A3o against every hand
Each cell is A3o's in percent against that hand, all in before the flop. Blue cells are hands A3o is ahead of, red cells hands it is behind.
Under 20%20–35%35–45%45–55%55–65%65–80%80% and up
A3o equity against each of the 169 hands, in percent
AA 7
AKs 25
AQs 26
AJs 27
ATs 28
A9s 31
A8s 33
A7s 36
A6s 40
A5s 42
A4s 44
A3s 47
A2s 50
AKo 26
KK 29
KQs 55
KJs 54
KTs 54
K9s 55
K8s 56
K7s 56
K6s 56
K5s 57
K4s 58
K3s 72
K2s 62
AQo 27
KQo 58
QQ 29
QJs 53
QTs 53
Q9s 54
Q8s 55
Q7s 56
Q6s 56
Q5s 57
Q4s 58
Q3s 71
Q2s 61
AJo 28
KJo 58
QJo 56
JJ 29
JTs 52
J9s 53
J8s 54
J7s 55
J6s 56
J5s 57
J4s 57
J3s 71
J2s 61
ATo 29
KTo 57
QTo 56
JTo 55
TT 29
T9s 52
T8s 53
T7s 54
T6s 55
T5s 57
T4s 57
T3s 71
T2s 61
A9o 32
K9o 59
Q9o 57
J9o 56
T9o 55
99 30
98s 52
97s 53
96s 54
95s 56
94s 57
93s 71
92s 61
A8o 34
K8o 60
Q8o 58
J8o 57
T8o 56
98o 55
88 30
87s 51
86s 52
85s 55
84s 56
83s 71
82s 60
A7o 38
K7o 60
Q7o 60
J7o 58
T7o 57
97o 56
87o 55
77 30
76s 52
75s 54
74s 55
73s 70
72s 61
A6o 42
K6o 60
Q6o 59
J6o 59
T6o 58
96o 57
86o 56
76o 55
66 30
65s 53
64s 55
63s 68
62s 60
A5o 44
K5o 61
Q5o 61
J5o 60
T5o 60
95o 60
85o 58
75o 57
65o 57
55 30
54s 54
53s 68
52s 59
A4o 47
K4o 61
Q4o 61
J4o 61
T4o 60
94o 61
84o 59
74o 59
64o 58
54o 57
44 31
43s 69
42s 60
A3o 50
K3o 76
Q3o 76
J3o 75
T3o 75
93o 75
83o 75
73o 74
63o 72
53o 72
43o 73
33 34
32s 72
A2o 53
K2o 65
Q2o 65
J2o 65
T2o 64
92o 65
82o 64
72o 65
62o 64
52o 63
42o 63
32o 76
22 47
Cells with a matchup page are links.
Compare starting hands
Against one random hand, A3o has and A3s has 58.22%: 2.38 percentage points less for A3o.
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.
━ A3o: 55.84%
┄ A3s: 58.22%
View all graph values
Equity by number of random opponents
Opponents
A3o
A3s
1
55.84%
58.22%
2
36.26%
39.76%
3
26.28%
30.05%
4
20.78%
24.94%
5
16.90%
21.18%
6
14.39%
18.66%
7
12.35%
16.59%
8
10.75%
15.14%
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.
A3s versus A3o: what suited changes
Against a random hand, A3s has 58.22% and A3o has 55.84%: a 2.38 percentage-point advantage for A3s. 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.
A3o on the flop
The best five-card hand A3o holds after the flop, over all 19,600 flops. Pairs on the board count.
High card53.6%
One pair40.4%
Two pair4.0%
Three of a kind1.6%
Straight0.3%
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 draw2.2%
Open-ended straight draw0.7%
Gutshot11.3%
How to play A3o
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 65% and fold 35% 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 A3o 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.
