Odds of floppin a straight flush?

What are the odds for floppin a straight flush?
Happend to this guy in a STT.

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HAND #1
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Poker Stars, $5.50 Buy-in (10/20 blinds) NL Hold'em Tourney, 9 Players
Hand History Converter by Stoxpoker

MP3: 75 bb
CO: 74 bb
BTN: 78.5 bb
SB: 56 bb
BB: 75 bb
Hero (UTG): 94.5 bb
UTG+1: 74 bb
MP1: 74 bb
MP2: 74 bb

Pre-Flop: Hero is UTG with A 6
2 folds, MP1 calls 1 bb, 4 folds, SB completes, BB checks

Flop: (3 bb) 8 7 6 (3 players)
SB bets 2 bb, BB calls 2 bb, MP1 calls 2 bb

Turn: (9 bb) 4 (3 players)
SB bets 3 bb, BB calls 3 bb, MP1 calls 3 bb

River: (18 bb) Q (3 players)
SB bets 4 bb, BB folds, MP1 raises to 68 bb and is all-in, SB calls 46 bb and is all-in

Results: 118 bb pot
MP1 showed T 9 (a straight flush, Six to Ten) and won 118 bb (62 bb net)
SB showed 6 7 (two pairs, Sevens and Sixes) and lost (-56 bb net)

Here

Steveg1976 said:

Here

Click to expand...

lol that works or you could just work out the math, it's nothing beyond basic HS math. Basically it depends how many possible straight flushes there are for example the guy in that hand could have hit 4 while some hands (T6s) only have 1.

As a side note SB played that pretty bad lol.

At best you might hit this hand 2 or 3 times a year depending on how many hands you play.

wow..I dont know the odds ..but that is the perfect hand to slow play. I'm happy when I flop a straight which is sometimes out drawn by a flush...damn chasers...(smiling) but to flop a straight flush I dont think I have ...wow..........good luck at the Tables...Tina

Thats pretty sick. He played that hand well.

it wasn't that hard to play. one guy betting in to you and another calling it every street. you could smooth call that all day!

As zach intimated, a 10-6 is grim, as you'd need 3 exact cards. It all depends on the 2 cards you have. An AK or A3 is even grimmer, cuz you need 3 exact cards. But let's say you had a 69. You need the 78 and the last card could go up or down (5 or 10), thus increasing your odds. If you have mid suited connectors like 67m your odds are a lot better. Gappers and such are key, that's why you see so many different results in Steve's link.