so he's a reg 20/16 but AF 8.9 ! (1.6k sample)

i think i like checking this flop, many will CR air, and i think his range mainly includes pairs, sc's and sometimes broadways. when he leads here I sort of depend on this AF figure and think he leads here with a lot of drawy hands and hands with a T in it so i felt a lot of hands I'm ahead of would have to call here.

am i supposed to fold 100% here to his 3bet? how often would he do this putting me on some sort of drawy hand like Ax spades, JQ etc.

$2/$4 No Limit Holdem
5 players
Converted at weaktight.com

Stacks:
UTG etphonehome1 ($386.00)
CO Softis74 ($200.60)
BTN Hero ($526.80)
SB korssycho ($400.00)
BB WhaaataBLUFF ($415.00)

Pre-flop: ($6, 5 players) Hero is BTN
2 folds, Hero raises to $12, korssycho calls $10, 1 fold

Flop: ($28, 2 players)
korssycho checks, Hero checks

Turn: ($28, 2 players)
korssycho bets $14, Hero raises to $36, korssycho raises to $76, Hero calls $40

River: ($180, 2 players)
korssycho bets $90

Final Pot: $270