My table image is just terriblly LAggy. I got most of my stack when someone decided to fight back against my button aggression by going ape-shit-4-bet-all-in aggro pre-flop with T4o vs my KK.

My opponent is kinda tight, passive and super-weak. I've been putting considerable pressure on him.

PokerStars No-Limit Hold'em, $1.00 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

SB ($74.55)
BB ($43.10)
UTG ($225.10)
Fnord ($193.85)
CO ($110.05)
Button ($94.50)

Preflop: Fnord is MP with T, A.
UTG calls $1, Fnord raises to $5, 4 folds, UTG calls $4.

Flop: ($11.50) 5, 2, K (2 players)
UTG checks, Fnord bets $9, UTG calls $9.

Turn: ($29.50) A (2 players)
UTG checks, Fnord bets $20, UTG calls $20.

River: ($69.50) 4 (2 players)
UTG checks, Fnord ???