This guy's line doesn't make a lot of sense to me... villain is a 17/5/3 reg.

PokerStars No-Limit Hold'em, $1.00 BB (8 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

BB ($106.40)
UTG ($40)
Hero ($229.85)
MP1 ($100)
MP2 ($33.05)
CO ($104.90)
Button ($149.30)
SB ($140.70)

Preflop: Hero is UTG+1 with 3, A. UTG posts a blind of $1.
UTG (poster) checks, Hero calls $1, 1 fold, MP2 calls $1, 1 fold, Button calls $1, SB completes, BB checks.

Flop: ($6) 3, 4, 3 (6 players)
SB bets $4, BB folds, UTG folds, Hero raises to $12, MP2 folds, Button calls $12, SB raises to $139.7