I wonder if anyone knows the probability of getting a 4-card royal flush
vs. a 5-card royal flush.
I am talking about hands where you draw to a 1, 2, 3 or 4-card royal and
end up with 4.
How often should that happen, compared with the number of times you end
up with an actual Royal Flush?
The reason I ask is this: I think I've hit my share of RF, but it has
been over a year since I hit my last one!! But I have kept rough track
in my head of the number of times I have ended up with 4 of the cards,
and I can say with no exaggeration that it is about 180 times, maybe
more.
I'm just curious as to how unlikely that is. Or maybe it isn't all that
unlikely. I DO know that we are all going to get many more 4-card royals
(or flushes or straights) compared with 5-card ones.
Thanks for any input.