I'll try to recreate the hand as it happened on gg poker. I've been trying to expand my 3bet range as I found I was mainly 3betting AAxx and getting exploited.
PLO 0.10 / 0.25 Rush Cash which is basically the zoom version of gg poker

UTG: 100BB
MP: 140BB
CO (Hero): 115 BB
BTN: 150BB
SB: 100BB
BB: 100BB

Hero (CO): TdTh7d7h

Preflop: UTG fold, MP raise to 3.4BB, hero 3bets to 11.5BB (this is light vs MP but maybe ok if I was btn and did it to CO?). Btn calls 11.5BB, SB calls 11.5BB, MP takes some time and 4bets to 54BB. Hero??

Well, this is a bit of a mess as MP should be very heavily weighted to AAxx or the top 5% of their range. Against that range pro poker tools gives us a 40.5% chance of winning (I didn't know the exact # but thought it would be slightly higher). There's about 87.5BB in the pot and I have 104 behind. I think at this point I'm getting the right odds to call (my initial 3bet was likely too loose but at this point the right play seems to 5bet jam to get heads up?

preflop continued: CO (hero) 5 bets all in (115BB total), BTN calls, SB calls, MP?? MP took their sweet time in calling but I was surprised they didn't just auto call as they are committed to the pot at that point


What are your thoughts on this hand from every position?

MP (AAxx): seems standard the way they played

CO (hero): probably too light of a 3bet initially but afterwards is standard although fold is ok as well?

BTN: What is the calling range here? Vs the action ahead I'd probably only be calling with AAxx and maybe a 4 card straight double suited with the lowest card being at least a 5?

SB: What is the calling range here last to act? You are basically closing the action so it's going to be 4 way all in. You need just over a 25% chance to make it a marginally good call. Would you call here with all 2 pair hands, 4 card rundown double suited, 3 card rundown with 1 or 2 gaps double suited? Again, with the lowest card being at least a 5?

I'm never folding here and hoping my call will induce more to call.

I would 3-bet this here every time double-suited.

MP could have lots of hands, not just AA. I'd do same thing with 4-broadways especially double suited, very good kings, even a hand like JT97ds. You block a lot of middle rundowns so that weights MP as possibly having broadway cards, probably double-suited.

BTN, it's going to be pretty strong here, probably some type of rundown or big suited ace with connectivity, maybe suits.

SB, he's not last to act unless you flat. With this much money in the pot, people are going to call wide with any hand that is capable of hitting nuts.

You never fold pre. Call then call again.

My preflopper shows me call preflop. If you like to gamble - you got it )