Once he four bets I am 100% sure its Aces but I know the other two are calling. Is this a leak or good shove

GG Poker - $1 PL Hi FAST (6 max) - Omaha Hi - 6 players
Hand converted by PokerTracker 4

BTN: 151.09 BB (VPIP: 20.00, PFR: 20.00, 3Bet Preflop: 0.00, Hands: 6)
Hero (SB): 243.6 BB
BB: 72.53 BB (VPIP: 0.00, PFR: 0.00, 3Bet Preflop: -, Hands: 2)
UTG: 26.98 BB (VPIP: 33.33, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 3)
MP: 13.11 BB
CO: 38.78 BB

Hero posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has K K J T

fold, MP raises to 3.5 BB, CO calls 3.5 BB, fold, Hero raises to 15 BB, BB raises to 52 BB, MP calls 9.61 BB and is all-in, CO calls 35.28 BB and is all-in, Hero raises to 207.89 BB, BB calls 20.53 BB and is all-in

Flop: (196.95 BB, 4 players) J 3 7

Turn: (196.95 BB, 4 players) 6

River: (196.95 BB, 4 players) Q

Hero shows K K J T (One Pair, Kings)

Main Pot [52.44 BB]: (Pre 33%, Flop 21%, Turn 13%)
Side Pot#1 [77.01 BB]: (Pre 36%, Flop 27%, Turn 22%)
Side Pot#2 [67.5 BB]: (Pre 42%, Flop 35%, Turn 22%)

BB shows 2 A Q A (One Pair, Aces)

Main Pot [52.44 BB]: (Pre 27%, Flop 23%, Turn 34%)
Side Pot#1 [77.01 BB]: (Pre 36%, Flop 38%, Turn 41%)
Side Pot#2 [67.5 BB]: (Pre 58%, Flop 65%, Turn 78%)

MP shows 9 5 8 3 (One Pair, Threes)

Main Pot [52.44 BB]: (Pre 21%, Flop 31%, Turn 36%)

CO shows 6 5 8 8 (One Pair, Eights)

Main Pot [52.44 BB]: (Pre 18%, Flop 24%, Turn 17%)
Side Pot#1 [77.01 BB]: (Pre 28%, Flop 35%, Turn 38%)

BB wins 192.47 BB

Just call preflop - no need to 3-bet oop with this hand. Double suited to 3-bet here. I think you can fold to the 4-bet and I definitley prefer calling to 5-betting.

3b preflop is good, and I think I would just get it in. Random guy who has sat down with 73bb feels like a fish, and some percent of the time has just deciced to gamble with some doublesuited stuff or connected cards.

Def 3 bet this - crazy not to. Have to call it off with the extra money in the pot and BB just having 72 bb

Avoid '100% sure' statements. You are never 100% and should never think you are. In the same way you can't prove that black swans don't exist, a lifelong super nit who has never bluffed before (you've never seen him bluff! because he does it rarely and well) suddenly finds a bluff on the river. One of my funniest poker memories was jamming a turn with trips and a big draw and the guy folds the underfull, saying 'I'm 100% sure you had me beat. But maybe I was wrong' with absolutely no sense of irony or self-awareness. I did not show.

If you are 100% sure that he has AA, then you're burning at a guess 0.5-2bbs by jamming his last 20 rather than calling. By calling you save money on a few ace high flops.

There's some maths to do on ranges as to whether you have the equity to call the 4b but with two others in the pot I'd be surprised if you didn't.

Did you see how short the original raiser is?

Make it 8 bb so an mp jam reopens the betting.

As played I guess call the 4b and stack off on almost every flop.