Blobweird123
CC's very own Dead Head
Silver Level
My point is:
1. His AK is most likely in trouble unless the villain is known for 3betting less than premium hands
2. He's unlikely to get villain to fold since he is probably holding a big hand/pair
3. He can get his money in with AK, but he better be prepared to see QQ+
And yes, if you miss and your cbet is called, you cbet the turn. But the villain is either raising/shoving your cbet or folding. If he does just call, he's either slowplaying a set or better or he missed (AK also?). I rarely see a standard player play this any other way, and until he proves he's not a standard player, I proceed like he is.
I don't think 4bet folding is profitable. If you run that repeatedly against unknowns, you'll be up against AK or better most of the time and villain is shoving, so you'll be folding most of the time. I don't think I've EVER seen a non-maniac or non-aggro 3bet and fold to a 4bet.
But its not a cbet. Its a donk. You aren't continuing the action with the bet on the flop because you aren't the aggressor once you b/c a 3bet. Donking is bad, so if you're flatting a 3bet, whether IP or OOP, generally you should be checking to the raiser. Otherwise its just burning money when he plays back at you and you fold.