Everything you told me is valuable but I don't have enough hands on him to give
accurate statistics.
The reason for my PF raise is to increase my flop fold equity. Any A,K or Q is a good card to bet flop/bet turn. As a default play, I always raise PF, bet flop with any2 when SB complete to me. I'm not sure, but I think there's an article to play these situations.
From a mathematical point of view, I invest 1SB to win 1.5. That's a 2:3 odds. I need him to fold on the flop only 40% of the time for this move to be profitable. Furthermore, my hand is easy to play. In case of a raise, I have an easy fold if I hit nothing, + sometime, I will bad beat him. So I think the PF raise is EV+.
Sure it is opponent dependent, but fishes are not regular players. I don't have enough time to wait for accurate reads before he will quit the table.
One point is I should have bet the turn for freeSD ?
Here is my river equity. I'm facing villain's preflop range as there was no action on flop and turn :
Board: 2d 3d 9h 9d 3c
equity win tie pots won pots tied
Hand 0: 27.696% 21.32% 06.37% 87 26.00 { Qh6d }
Hand 1: 72.304% 65.93% 06.37% 269 26.00 { 99-33, A8s-A2s, K9s-K2s, Q2s+, J4s+, T6s+, 96s+, 86s+, 76s, 65s, A9o-A2o, KTo-K5o, Q7o+, J7o+, T8o+, 98o }
27% -> enough for a "gambling" call