PokerStars No-Limit Hold'em, $4 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG ($533.50)
MP ($429)
CO ($655.60)
Button ($239.40)
Hero ($616)
BB ($400)

Preflop: Hero is SB with T, T.
1 fold, MP raises to $12, CO raises to $36, 1 fold, Hero calls $34, 1 fold, MP calls $24.

Flop: ($112) 7, 4, T (3 players)
Hero checks, MP checks, CO bets $84, Hero calls $84, MP folds.

Turn: ($280) Q (2 players)
Hero checks, CO checks.

River: ($280) 8 (2 players)
Hero checks, CO bets $535.6 (All-In)

Hero??

Villain is herb somethin or other who seems to be a lag, and a thinking player, though I havent played too many big pots with him.