Played some time ago, can`t remind dynamics.

OR is 16/9 in 64 hands.
SB is 29/12/16 in 76 hands. Flop AF = 5, c/r otf - 1/4.
Not a good reg, can`t remind his SN and it`s pretty dumb.

I run 14/11/7 in 100 hands.

PartyGaming - $20+$2|150/300 NL - Holdem - 9 players
Hand converted by PokerTracker 3

MP+1: 4,620.00
Hero (LP): 13,870.00
CO: 8,951.00
BTN: 16,022.00
SB: 17,842.00
BB: 16,615.00
UTG: 9,320.00
UTG+1: 8,290.00
MP: 20,966.00

MP+1 posts ante 30.00, Hero posts ante 30.00, CO posts ante 30.00, BTN posts ante 30.00, SB posts ante 30.00, BB posts ante 30.00, UTG posts ante 30.00, UTG+1 posts ante 30.00, MP posts ante 30.00, SB posts SB 150.00, BB posts BB 300.00

Pre Flop: (720.00) Hero has J A

fold, UTG+1 raises to 600.00, MP calls 600.00, fold, Hero calls 600.00, fold, fold, SB calls 450.00, BB calls 300.00

Flop: (3270.00, 5 players) 9 6 T
SB checks, BB checks, UTG+1 bets 1,200.00, fold, Hero calls 1,200.00, SB raises to 6,052.00, fold, fold, Hero.....

In game I haven`t felt good about these spot, since I was getting 1.5-1 to jam and was struggling to find 40% I need.

However stoving it a bit I find out it`s viable to jam flop vs 29/12.

Adding lots of offsuit gappers with heart, for example I`m getting more than enough to jam flop profitably and I assume bad aggro could do that plays a lot:

Board: Th 9h 6s

equity win tie pots won pots tied
Hand 0: 45.456% 45.41% 00.05% 35065 36.00 { AhJh }
Hand 1: 54.544% 54.50% 00.05% 42083 36.00 { TT-99, 8c8h, 8d8h, 8h8s, 7c7h, 7d7h, 7h7s, 66, ATs, KhQh, QJs, T9s, T6s, 9c8c, 9d8d, 96s, 87s, 8h6h, 7h6h, 7h5h, ATo, KhJc, KhJd, KhJs, QhJc, QhJd, QhJs, T9o, 9c8h, 9d8h, 9s8h, 9c6h, 9d6h, 9s6h, 87o, 8h6c, 8h6d, 8h6s, 7h6c, 7h6d, 7h6s}

Probably that ^^ range fits more for someone with 4x VPIP, but if I`ll remove offsuit gappers and 2x-gappers, including 96, my equity is pretty much the same:

Board: Th 9h 6s

equity win tie pots won pots tied
Hand 0: 45.397% 45.34% 00.05% 30525 36.00 { AhJh }
Hand 1: 54.603% 54.55% 00.05% 36723 36.00 { TT-99, 8c8h, 8d8h, 8h8s, 7c7h, 7d7h, 7h7s, 66, ATs, KhQh, QJs, T9s, T6s, 9c8c, 9d8d, 96s, 87s, 8h6h, 7h6h, 7h5h, ATo, KhJc, KhJd, KhJs, QhJc, QhJd, QhJs, T9o, 87o }

Do you jam flop? If yes, when does it became fold to you? (I mean vs what type of players or what stats?)

like pre
like flat
in theory I want to fold...in practice I would mostly convince myself to gamble it up

yep

could not have said it better