A couple turn c/r's

[jc1418]

i posted em b/c im not sure about folding frequencies of the described villains in these spots. In the two examples on the A hi boards, what ranges do yoou see my opponents betting with when checked to on the turn? I assume alot of weak aces are betting the turn. I also take these lines with sets and overpairs alot. Lastly, im not good with math, but in the two examples where I shove for like 2x the pot, I'm not sure they even have to fold that much for this to be a good bluff given stacks and pot sizes. Can someone please help me witht he math here, like how often they gotta bet/fold for me to turn a profit?