PokerStars - $0.10 NL (6 max) - Holdem - 6 players

Hand converted by PokerTracker 4: http://www.pokertracker.com

BB: 74 BB (VPIP: 50.00, PFR: 50.00, 3Bet Preflop: -, Hands: 2)

Hero (UTG): 100.5 BB

MP: 120.8 BB (VPIP: 26.59, PFR: 20.97, 3Bet Preflop: 9.65, Hands: 270)

CO: 223.8 BB (VPIP: 18.76, PFR: 16.69, 3Bet Preflop: 9.77, Hands: 839)

BTN: 118.9 BB (VPIP: 12.06, PFR: 7.80, 3Bet Preflop: 3.28, Hands: 148)

SB: 100 BB (VPIP: 100.00, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 1)

SB posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has 9s 9c

Hero raises to 3 BB, fold, fold, BTN raises to 12 BB, fold, fold, Hero calls 9 BB

He seems to be a tight 3bettor so I think the call here is marginal. What is your opinion on flatting here OOP ?

This is my usual UTG opening range

55+, A2s+, ATo+, K9s+, KJo+, QTs+, QJo, J9s+, T9s

so 99 falls in the best 30% of hands (I need to defend about 28% given his sizing).

Flop : (25.5 BB, 2 players) 7s 8d 4s

Hero checks, BTN bets 20 BB, Hero calls 20 BB

Given that I called PF, I don't think I can fold on this board ?! He will probably still c-bet his AQ(if he has it),AK with which he'll probably give up OTT if he goes unimproved but against anything else I probably have 2 outs plus some backdoor draws OTT.

Turn : (65.5 BB, 2 players) 9h

Hero checks, BTN bets 30 BB, Hero raises to 68.5 BB and is all-in, BTN calls 38.5 BB

Obviously a great card. Shoving seems to be the only option given that we'd have 38.5 left in a 125BB pot if I call.

But my questions are more about the early stages of the hand.

River : (202.5 BB, 2 players) 5c

Looking forward to some thoughts.