77 vs QJo: preflop equity

Dealt all in against each other, 77 takes 52.08% of the pot on average and QJo takes the other 47.92%.

77

52.08%

Wins 51.84%, ties 0.47%

QJo

47.92%

Wins 47.69%, ties 0.47%

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

77 against QJo: the numbers

Exact preflop results for 77 against QJo, in percent
HandWinsTiesLosesEquity
7751.8390.47147.69052.075
QJo47.6900.47151.83947.925

Here a pocket pair (77) meets an offsuit hand (QJo). A pair against two higher cards is the classic race: the pair is usually a small favorite or close to even, and each overcard that pairs is a way to take the lead.

This is close to even money, with 77 a little ahead. Ties are 0.47% of the outcomes here; each tied board gives both hands half the pot.

Among the 169 starting hands, 77 is number 9 and QJo is number 39 by strength against a random hand.

Boards behind the percentages: 123,285,888 counted in all
HandBoards won, aboutBoards tied, aboutBoards lost, about
7763,910,000581,00058,795,000
QJo58,795,000581,00063,910,000

The total is exact: 72 specific deals times 1,712,304 boards. The three counts are approximate, worked out from the percentages to five decimals and rounded to the nearest thousand.

77 against QJo read as odds
HandEquity as odds (to 1)Wins one deal inLoses one deal inPot odds needed to call (to 1)
771.0871.9292.0970.920
QJo0.9202.0971.9291.087

The last column is the break-even price: the pot odds a call needs to offer, as a ratio of pot to call.

Who is ahead on which flops

Split by what the flop looks like, 77 peaks at 78.68% on low rainbow flops (nine high or lower) and bottoms out at 44.12% on rainbow flops topped by a ten or better. Watch for rainbow flops topped by a ten or better and monotone flops: on those flops QJo holds the better equity.

77 against QJo by flop texture, in percent
FlopShare of flops77 winsTiesQJo wins77 equity
Rainbow, ten or higher24.71743.9930.25955.74844.123
Rainbow, nine or lower6.31478.3460.67520.97978.684
Two-tone46.48550.7740.33148.89550.939
Monotone5.15148.3531.74149.90649.223
Paired17.33357.2650.69842.03757.614

Rainbow flops have three suits, two-tone flops repeat one suit, monotone flops are all one suit, and paired flops repeat a rank.

Compared with a random hand

A random hand would give 77 66.24% and QJo 58.14%. Against each other the change is -14.16 points for 77 and -10.22 for QJo.

77 and QJo here compared with each against a random hand, in percent
CaseEquity hereAgainst a random handChange in pointsTimes the random-hand equity
77, all flops52.07566.236-14.1610.78620
77, rainbow, ten or higher44.12366.236-22.1130.66615
77, rainbow, nine or lower78.68466.236+12.4481.18793
77, two-tone50.93966.236-15.2970.76905
77, monotone49.22366.236-17.0130.74315
77, paired57.61466.236-8.6220.86983
QJo, all flops47.92558.135-10.2100.82437
QJo, rainbow, ten or higher55.87758.135-2.2580.96116
QJo, rainbow, nine or lower21.31658.135-36.8190.36666
QJo, two-tone49.06158.135-9.0740.84392
QJo, monotone50.77758.135-7.3580.87343
QJo, paired42.38658.135-15.7490.72910

Does a shared suit matter?

Does suit overlap move the numbers? 77 has 51.99% when the hands share a suit and 52.52% when they do not. 77 does better with no shared suit, by 0.53 points.

77 against QJo by suit overlap, in percent
DealsSpecific dealsShare of deals77 winsTiesQJo wins77 equity
Share a suit6083.3351.7410.48747.77251.985
No shared suit1216.6752.3270.39247.28152.523

How often this matchup comes up

Counting specific cards, 77 against QJo appears in 72 of the 1,624,350 ordered heads-up deals (0.0044%), and in 144 when the seats are swapped too (0.0089%).

A worked example

Try it with money: two players each put in $100 and the whole board runs out every possible way. 77 averages $104.16 from the $200, up $4.16; QJo averages $95.84, down $4.16.

Think in thousands: about 518 of 1,000 go to 77, about 477 go to QJo, and about 5 are chopped.

The same matchup from the other side

QJo against 77 adds nothing new: it is 47.92% for QJo and 52.08% for 77, the same figures reversed.

Try 7s7h against QdJc 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

This is an exact count with no sampling. For the 72 ways to deal one 77 and one QJo without reusing a card, grouped by suit pattern, every one of the 1,712,304 possible boards is dealt and both seven-card hands are compared. A tie counts as half a win in the equity column, and each board is counted once under each of its ten three-card flops.

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