Villain is typical 40/0 fish over only 20 hands.
River can't be a check behind here vs. this guy is it? I have no reads to say he's spewtastic, so I can't call the push either, right?

PokerStars No-Limit Hold'em, $1.00 BB (4 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($139.60)
SB ($151.40)
BB ($69.05)
Hero ($92.50)

Preflop: Hero is UTG with K, A.
Hero raises to $4, 2 folds, BB calls $3.

Flop: ($8.50) J, 3, 9 (2 players)
BB bets $3, Hero calls $3.

Turn: ($14.50) A (2 players)
BB checks, Hero bets $11, BB calls $11.

River: ($36.50) Q (2 players)
BB checks, Hero bets $20, BB raises to $51.05, Hero folds.

Final Pot: $76.50