Hero has an aggressive and probably loose image. Table saw Hero get coolered KK vs. AA all-in preflop for about a 600 bb pot, then Hero lost the remainder of his 75bb stack when another player limp/called 46ss to a $15 open and flopped an OESFD against Hero's AK TPTK. Hero has rebought and run his stack back up by being aggressive and opening many pots, but hasn't shown down a bluff. Table saw hero open Q7o over limpers on Hero's button and bet all three streets on a 78237 runout to chip back up quite a bit.

Villain is three to Hero's left and in the SB this hand. Seems weak passive. Typically doesn't size bets properly for the pot, and I haven't seen him show down much. He doubled through another player when his JJ rivered a boat against another player's trips with an ace kicker.

Effective stacks: $240

Unimportant player in EP raises to $7.
Hero has J J and 3-bets to $28 because he knows the table wants to start calling him or playing back, so I can widen my 3bet value range.
Unimportant player to Hero's left cold calls.
Villain in SB cold calls.
Original raiser folds.

Flop: ~$85 after rake

A J 6

Checks to Hero, who bets $45. Player on Hero's left folds. Villain c/r to $100, with $105 left behind him.

Hero....shoves? Flats and calls any turn?

Too small OTF. This board smack the hell out of their 3-bet call range and no ace is going away. Get more value, especially on a FD board.

AP, shove all day.

Shove.

Shove. If he folds after check/raising half his stack, then the check/raise was a bluff.

My first instinct is shove, but if we are never folding I don't mind flat and call any turn / jam any turn if checked to. Seems like this keeps his air in which may desperately fire again.

yup yup

Edit: Don't like calling as other poster mentioned because diamonds can potentially kill our action. Villian is never folding for $100 more here. I think we should just get the money in while we can.

shove.

If he calls, he's drawing dead.

If he folds, a lot of his folding range is going to be draws that we don't mind folding anyways (a flush draw still has a decent chance to crack our set).

Easiest shove in the world,if he folded then he was shutting down on almost all turns anyway.Think about it this way,what would you do with a combo draw...don't overthink things.

If the table has started calling you pre, the don't open up your 3b range, but do 3b bigger. $45+ in this spot.

Shove man. Not even a question. As stated, that flop def hit their 3b calling range and V is committed. Get it in.

Of the two hands I posted, this one definitely seemed like the more clear-cut decision based solely on stack sizes, although I do still wonder if there's some merit to flatting and calling/jamming all turns. If V has a diamond draw he is not likely to fold it OTF, so it doesn't likely matter whether the money goes in OTF or OTT. If V c/r with air or with a week TP type hand, he may be slightly more likely to GII on the turn than calling the flop shove.

Results: Hero didn't think there was any way a V would c/r for half his stack here with the intention of r/f, so Hero shoved, Villain tanked and folded.