Villian Stats : (VP$IP/PFR [Street Aggression] 3-bet%)

Less than 20 hands on villian.

My Thoughts And Questions

Unknow villian and the over bet looks like a draw and not a strong made hand (sets, two pairs).

The best draw he can have is a flush + gutter.

Alright to stack off here ? I dont expext to see hands like AK/AQ either as he would have raised these my guess.

Poker Stars $0.05/$0.10 No Limit Hold'em - 5 players

BB: $11.55
UTG: $7.25
CO: $9.85
BTN: $18.00
Hero (SB): $10.00

Pre Flop: ($0.15) Hero is SB with A J
2 folds, BTN calls $0.10, Hero raises to $0.50, 1 fold, BTN calls $0.40

Flop: ($1.10) A 4 8 (2 players)
Hero bets $0.70, BTN raises to $17.50 all in, Hero?