10NL : Trying not to get river value pwnd

Villian Stats : (VP$IP/PFR [Street Aggression] 3-bet%)

49/0 [0 0 inf] 0% over 39 hands

My Thoughts And Questions

Villian seems very loose and passive.

Ok so flop and turn standard imo.

Calling two street makes his hands look like draw to the 4 card flush. I guess he might flat two street with a flopped flush that isnt the nuts and then spazz out and suddenly wana go for value on river. I dunno

Did he river a sort of two pair and now tries to get some value ? Cant imagine him ther with 92 82 or 62 and even two pairs like that i just think he is too passive to raise river on flush board and even a possible flopped straight.

Really finding it hard to think what he does this with.

Trying to summarise my thoughts. I dont think he does this with two pair, if he had flopped a set i think the action would most likely have gone different, if he had KK i would have to think he wouldnt have raised. and find it extremely unlikely he rivered a set of 2's. So what is left? Flopped nut or 2nd nut flush ?

Poker Stars $0.05/$0.10 No Limit Hold'em - 6 players

SB: $17.80
Hero (BB): $28.55
UTG: $6.85
MP: $3.80
CO: $10.45
BTN: $8.55

Pre Flop: ($0.15) Hero is BB with 6:spade: 9:spade:
UTG calls $0.10, 4 folds, Hero checks

Flop: ($0.25) 9:club: 8:club: 6:club: (2 players)
Hero bets $0.20, UTG calls $0.20

Turn: ($0.65) K:heart: (2 players)
Hero bets $0.50, UTG calls $0.50

River: ($1.65) 2:spade: (2 players)
Hero bets $1.10, UTG raises to $3, Hero?

well you have to call considering this is really FOS and the first time he raised on a drawy board is the river. most ppl raise a flush before the river and there are several correct reasons to do so

if he slowplayed a flush, which is really the only possibility, then he sucks and i pay him off