Hey so I'm fairly new to thinking poker (gambler for a bit). Sorry if this is too fishy to ask but I have a quick question about combinatorics of straights and flushes.
So far I've got it down how to calculate the combos: AA vs AKs vs AKo (6, 4, 16). But I'm confused as to how flush and flush draw combos are less likely than straight combos when ranging?
Ex. OTF of 7
8
9
, any single spade is a flush draw (10*39 = 390 combos) and any two spades (10*9 = 90) is a flush. So a flush draw is roughly 4x as likely. For straights theres 56, 6T, and TJ = 16*3 = 48 made straights and OESD is 6x or Tx is 4*48 twice is 384 combos. Gut shots would be the same at 384. A flush is 9 outs and a OESD is 8 the odds are roughly equal, but flush is actually more probable of making it. But I just found there's more flush combos (390) than OESD combos (384).
I know I must be missing something or doing this wrong. Any and all help appreciated
Most threads on here say something like "flush isn't a huge part of V's range" and I'm always out there worrying about the flush when it comes in at my 1/2 tables.