I think Villain will have every sets, 2 pairs, straights and very high equity draws on the flop.
I have a range check here, so he should not bet recklessly especially multiway.
Maybe the Ace of diamond is a plus but I'm not sure.
CO: 151 BB
BTN: 75.7 BB
Hero (SB): 175.9 BB
BB: 102.5 BB
UTG: 138.35 BB
MP: 82.9 BB
Hero posts SB 0.5 BB, BB posts BB 1 BB
Pre Flop: (pot: 1.5 BB) Hero has A
A
fold,
fold,
fold, BTN calls 1 BB,
Hero raises to 5 BB, BB calls 4 BB, BTN calls 4 BB
Flop: (15 BB, 3 players) 8
9
7
Hero checks,
BB bets 7.5 BB,
fold,
fold,