50plo - clubgg - min 35 vpip

limp/3bsqueeze to get HU vs shortstack
There's literally no side pot in the middle so villain is never bluffing right????
But he's only repping nuts? But he didn't bet or check/raise the turn
His line makes 0 sense to me yet he's never "bluffing"????

Hero (UTG+1): 153.64 BB
MP: 479.9 BB (VPIP: 46.67, PFR: 26.67, 3Bet Preflop: 25.00, Hands: 19)
CO: 140.14 BB (VPIP: 20.00, PFR: 13.33, 3Bet Preflop: 0.00, Hands: 19)
BTN: 32.26 BB (VPIP: 50.00, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 2)
SB: 140.24 BB (VPIP: 33.33, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 19)
BB: 234.8 BB (VPIP: 60.00, PFR: 12.00, 3Bet Preflop: 0.00, Hands: 32)
UTG: 75.96 BB (VPIP: 46.15, PFR: 15.38, 3Bet Preflop: 0.00, Hands: 16)

SB posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has K K 9 7

fold, Hero calls 1 BB, MP calls 1 BB, fold, BTN raises to 5.5 BB, fold, BB calls 4.5 BB, Hero raises to 23.5 BB, fold, BTN calls 18 BB, BB calls 18 BB

Flop: (72 BB, 3 players) 8 J T
BB checks, Hero checks, BTN checks

Turn: (72 BB, 3 players) 5
BB checks, Hero bets 15 BB, BTN calls 8.76 BB and is all-in, BB calls 15 BB

River: (110.76 BB, 3 players) Q
BB bets 55.38 BB, fold

True, villain is not a strong player. He just didn't know what to do on the turn and now bets out of fear of missing value. It's a horribly played K-/A-high flush.

Villain ended up showing QJ with no spades
So he think he was valuebetting a straight on the river.

Btn shows AK no spades as well and took down the main pot.