17/12

I think i'd fold vs a 17/12. Those types seem too likely to have the nit mentality of betting big with the nuts, small (or not at all) with bluffs and there won't be too many combinations of bluffs possible given he has a tight preflop range and it's hard for him to call this flop with much that rivers worse than Q high in the first place, and even that might think it has enough showdown value to check

given the sb coldcall he is heavily weighted towards PPs making this a call usually but given the flop c/c on this board and his nit status fold might be best.

fold and laugh at his KQ u faded

^ Even if he is heavily weighted towards pocket pairs preflop, how many of them are really going to call on this flop? 77 and down are pretty much never calling unless his preflop stats belie his postflop tendencies, 88 beats us on the river so maybe 99 but that's about it

yea I said because of the flop c/c it becomes A fold

but had the flop came down slightly different or if the guy was wider pre I think he would have more bluffs on the river even after c/calling flop so in that non nit scenario river may be callable

u are way better calling weak ace here than AQ,blocking his tight bluffing range which shuld include QJ cant be good and you have a shitload of Ahi's on the river.AQ seems like pretty bad bluffcatcher to me