[10NL] AK Common Position, Flop Line ??

I come across this position so much, again I have no stats on villian because I had only just started the session.
Here what is my line preflop am I 4betting this ? or flatting?
Then I miss the flop and face an agrressive Cbet what am I supposed to do here, I come across this kind of situation all the time please help me out.

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HAND #1
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poker stars, $0.05/$0.10 NL Hold'em Cash Game, 9 Players
Hand History Converter by Stoxpoker

Hero (BB): $10 (100 bb)
UTG: $2 (20 bb)
UTG+1: $11.60 (116 bb)
MP1: $5.10 (51 bb)
MP2: $10.90 (109 bb)
MP3: $10.90 (109 bb)
CO: $12.75 (127.5 bb)
BTN: $11.85 (118.5 bb)
SB: $10.05 (100.5 bb)

Pre-Flop: Hero is BB with A:club: K:heart:
5 folds, CO raises to $0.40, BTN folds, SB raises to $1.40, Hero calls $1.30, CO folds

Flop: ($3.20) 4:spade: 8:diamond: 9:heart: (2 players)
SB bets $2, Hero??

call

I will call him and see the turn.
Another day in the same game, I had Ks 4d, and the flop Kh 4h 6h. I had to pairs, but there was the possibility of fush. The rival bet after flop and I pay. The turn 8h. I had certanilly that he had fush. He bet again and I pay. The river K. He bet again and I push all in. He payed and I won with fullen KKK44.

were you off the Big blind with k4 ?

pf is fine. 4-betting is a little awkward because of stacks - a reasonable 4-bet commits about half your stack and leaves you basically having to call if shoved on. 4-bet shoving is excessive and will likely drive out AQ, meaning you will only be called when (a) dominated (KK+) or (b) flipping (QQ).

given stacks here and assuming villain is unknown i just fold flop. floating and leading turn if checked to is basically committing our stack to what is likely to be ace high, and we're not getting any sort of price to draw to 6 outs if we are behind.

Hello,


I would call. At least this flop bet. Usually leading out is a sign of weakness. I would call and fold to another large bet on the turn. Usually the turn will check through and you will be able to evaluate the river in position with all 5 cards showing.