guy is playing at least 2 tables has played pretty standard taggish.
PokerStars No-Limit Hold'em, $10+$1 Tournament, 50/100 Blinds (6 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com
MP (t670)
CO (t1785)
Button (t2770)
SB (t1495)
BB (t3830)
Hero (UTG) (t2950)
Hero's M: 19.67
Preflop: Hero is UTG with J, J
Hero bets t300, 1 fold, CO calls t300, 3 folds
Flop: (t750) K, K, 2 (2 players)
and then?