Button is 30/20 over 300 hands who is a little stationy
SB is 16/8 over about 100 hands who seems competent

I have been in several 3bet pots at this table over the last hour, but haven't been caught bluffing or shown down less than a premium hand.


PokerStars No-Limit Hold'em, $2 BB (6 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($283.80)
SB ($281.40)
BB ($218.70)
UTG ($345)
MP ($109.60)
Hero ($227.05)

Preflop: Hero is CO with A, K.
2 folds, Hero raises to $8, Button calls $8, SB raises to $28, 1 fold, Hero calls $20, Button calls $20.

Flop: ($86) K, 4, 4 (3 players)
SB checks, Hero checks, Button bets $50, SB calls $50, Hero ?