QJo vs 54s: preflop equity

The exact count puts QJo at 59.49% and 54s at 40.51% when the two hands see all five board cards.

QJo

59.49%

Wins 59.03%, ties 0.93%

54s

40.51%

Wins 40.04%, ties 0.93%

Equity counts a tie as half a win. Exact over every board.

QJo against 54s: the numbers

Exact preflop results for QJo against 54s, in percent
HandWinsTiesLosesEquity
QJo59.0290.93140.04059.494
54s40.0400.93159.02940.506

The first hand is an offsuit hand; the second is a suited hand. With no overlap in ranks, every card that pairs one hand is a card that does not pair the other.

That is a modest edge, the kind that shows up over many hands and is easy to miss in one. Split pots make up 0.93% of the boards, and both equity figures count them as half a win each.

Place 39 of 169 belongs to QJo and place 136 belongs to 54s in the ranking against a random hand.

Boards behind the percentages: 82,190,592 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
QJo48,516,000765,00032,909,000
54s32,909,000765,00048,516,000

Exact total: 48 deals times 1,712,304 boards. The other three counts come from the five-decimal percentages and are rounded to the nearest thousand, so read them as approximate.

QJo against 54s read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
QJo1.4691.6942.4980.681
54s0.6812.4981.6941.469

The final column gives the least the pot must offer for each unit called for a call to break even at this equity.

Who is ahead on which flops

The flop changes the picture. QJo does best on rainbow flops topped by a ten or better, at 67.70%, and worst on low rainbow flops (nine high or lower), at 33.25%. The overall edge for QJo hides low rainbow flops (nine high or lower), where 54s comes out in front.

QJo against 54s by flop texture, in percent
FlopShare of flopsQJo winsTies54s winsQJo equity
Rainbow, ten or higher24.71767.4770.44932.07467.702
Rainbow, nine or lower6.31332.7940.90866.29833.248
Two-tone46.66757.6980.51741.78557.957
Monotone5.21256.6992.63840.66358.018
Paired17.09160.8482.24336.90961.969

Flop types: rainbow means three different suits, two-tone means one suit twice, monotone means one suit three times, paired means a repeated rank.

Compared with a random hand

A random hand would give QJo 58.14% and 54s 41.45%. Against each other the change is +1.35 points for QJo and -0.94 for 54s.

QJo and 54s here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
QJo, all flops59.49458.135+1.3591.02338
QJo, rainbow, ten or higher67.70258.135+9.5671.16457
QJo, rainbow, nine or lower33.24858.135-24.8870.57191
QJo, two-tone57.95758.135-0.1780.99694
QJo, monotone58.01858.135-0.1170.99799
QJo, paired61.96958.135+3.8341.06595
54s, all flops40.50641.453-0.9470.97715
54s, rainbow, ten or higher32.29841.453-9.1550.77915
54s, rainbow, nine or lower66.75241.453+25.2991.61031
54s, two-tone42.04341.453+0.5901.01423
54s, monotone41.98241.453+0.5291.01276
54s, paired38.03141.453-3.4220.91745

Does a shared suit matter?

Does suit overlap move the numbers? QJo has 60.19% when the hands share a suit and 58.80% when they do not. QJo does better with a shared suit, by 1.39 points.

QJo against 54s by suit overlap, in percent
DealsSpecific dealsShare of dealsQJo winsTies54s winsQJo equity
Share a suit2450.0059.7000.97139.32960.186
No shared suit2450.0058.3580.89040.75258.803

How often this matchup comes up

This page stands for 48 specific-card matchups (0.0030% of 1,624,350 ordered deals), or 96 once you count the seats both ways (0.0059%).

A worked example

Say each player puts $100 in before the flop, making a $200 pot. On average QJo takes back $118.98 of it, which is $18.98 more than it put in, and 54s takes back $81.02, $18.98 less than it put in.

Over a long run, 1,000 deals split into about 590 for QJo, 401 for 54s and 9 tied.

The same matchup from the other side

The reversed view, 54s against QJo, shows 40.51% for 54s and 59.49% for QJo. It is the same count, so it redirects here.

Try QsJh against 5d4d in the calculator: the hands share no suit, and every card can be changed. The links after it are the closest matchups in the ranking.

How this was computed

The page is built from a full enumeration: 1,712,304 boards, every suit pattern of the 48 specific deals, both seven-card hands evaluated. A tie is worth half a win to each hand, and a board is tallied under each of its ten possible flops for the texture rows.

Source: our own exact count from the GeorgeLiPoker poker math library. No outside data is used.

Bring your own hands to a session

Review the spots you actually play against these numbers in a Game Assessment, and leave with a one-page written plan.

Book a session