Plo50zoom: 400bb deep, get it in with middle set+nfd?

Posted 7 years, 11 months ago

Blinds: $0.25/$0.50 (6 Players) BN: $265.53 (Hero)
SB: $49.92
BB: $62.41
UTG: $44.46
MP: $114.95
CO: $195.75

Preflop ($0.75) Hero is BN with 9 A J 9

2 folds, CO raises to $1.75, Hero calls $1.75, 2 folds

Flop ($4.25) 8 K 9

CO bets $4.00, Hero raises to $12.42, CO raises to $41.30, Hero

No read on villain. Not sure if this is a standard getting it in spot with 400bb.

Also, should I be flatting with such hands preflop on button?