hmmm??

[conslice]

what are the odds of this happening

***** Hand History for Game 2575659820 *****
$100 NL Texas Hold'em - Sunday, August 21, 22:35:41 EDT 2005
Table Table 36935 (Real Money)
Seat 8 is the button
Total number of players : 10
Seat 3: DDD9002 ( $220.80 )
Seat 4: EJMCEO ( $27.95 )
Seat 9: pieslinga ( $94.50 )
Seat 6: BriLariche ( $83.60 )
Seat 5: bbobcat ( $97.10 )
Seat 8: tex1717 ( $157.99 )
Seat 7: mpbwispar ( $90.55 )
Seat 2: TTBet ( $107.95 )
Seat 10: KBsBigBlind ( $94 )
Seat 1: LotsaHeart ( $100 )
pieslinga posts small blind [$0.50].
KBsBigBlind posts big blind [$1].
** Dealing down cards **
Dealt to pieslinga [ Qc Qh ]
LotsaHeart folds.
TTBet folds.
DDD9002 calls [$1].
EJMCEO folds.
bbobcat calls [$1].
BriLariche folds.
mpbwispar folds.
tex1717 calls [$1].
pieslinga raises [$3.50].
KBsBigBlind folds.
>You have options at Table 36601 Table!.
DDD9002 calls [$3].
bbobcat folds.
tex1717 folds.
** Dealing Flop ** [ 5s, Qd, 7s ]
pieslinga bets [$10].
DDD9002 raises [$20].
pieslinga raises [$30].
>You have options at Table 36776 Table!.
DDD9002 raises [$80].
pieslinga is all-In [$50.50]
** Dealing Turn ** [ 5h ]
** Dealing River ** [ Qs ]
DDD9002 shows [ 5d, 5c ] four of a kind, fives.
pieslinga shows [ Qc, Qh ] four of a kind, queens.
DDD9002 wins $9.50 from side pot #1 with four of a kind, fives.
pieslinga wins $189 from the main pot with four of a kind, queens.
>You have options at Table 37384 Table!.
AHAHAHAH

[hukilai]

If you both have pairs (not the same rank), than your chances to hit quads:

2*1*2*1*44/C(48, 5) = 1 in 9729

[BruceZ]

[ QUOTE ]
If you both have pairs (not the same rank), than your chances to hit quads:

2*1*2*1*44/C(48, 5) = 1 in 9729

[/ QUOTE ]

44/C(48,5) = 1 in 38,916

There are only 44 flops, since there is only 1 combination of 4 cards that gives them both quads, times 44 possible 5th cards. The denominator doesn't count order, so the numerator shouldn't either.