How to handle highflops in 3bet pot

Posted 9 years ago

Blinds: $0.50/$1.00 (6 Players) MP: $104.15
CO: $100.00
BN: $101.00 (Hero)
SB: $122.36
BB: $121.07
UTG: $88.47

Preflop ($1.50) Hero is BN with 5 A

2 folds, CO raises to $2.50, Hero raises to $8.00, 2 folds, CO calls $5.50

Flop ($17.50) K 9 Q

CO checks, Hero checks

Turn ($17.50) K 9 Q 3

CO checks, Hero checks

River ($17.50) K 9 Q 3 K

CO bets $8.27, Hero folds

Final Pot CO wins $16.54
Rake is $0.96

BTN is a regular player but I haven't any sort of read/stats.

What kind of consideration about hero's and villain's ranges? Best hero actions?

Hand n° 2 - http://www.runitonce.com/nlhe/how-to-handle-highflops-in-3bet-pot-ha/