Hero CO with A♠T♠

Heads-up Preflop | CO vs BB | 100bb effective | Difficulty: Easy

Hero hand

A♠T♠

Board

(preflop)

Action so far:
UTG raises 2.5bb
Hero CO with A♠T♠

Pot: 4bb   To call: 2.5bb

Villain range: QQ+,AKs,AKo,AQs,AQo

Your move: