Poker Stars $0.05/$0.10 No Limit Hold'em - 6 players -
BB: $12.72
UTG: $4.00
MP: $15.05
CO: $10.45
Hero (BTN): $10.00
SB: $10.76
Pre Flop: ($0.15) Hero is BTN with Q 
A 
2 folds, CO raises to $0.30, Hero calls $0.30, 2 folds
Flop: ($0.75) 6 
Q 
J (2 players)
CO bets $0.54, Hero calls $0.54
Turn: ($1.83) 2 (2 players)
CO bets $1.30, Hero calls $1.30
River: ($4.43) 8 (2 players)
CO bets $3.58, Hero ?
He was playing 22/19 over a small sample, but I had a note on him that he double barrelled big on A high board with air and gived up on the river.
I think I can only beat a bluff here, because I don't see him betting that big for value with a hand like KQ. But also there are many bluffs in his range because many draws missed. What do you suggest?
