Under the Gun (UTG) (UTG)
Also known as: Under the Gun, UTG
The first seat to act preflop, immediately left of the big blind. It has the tightest opening range and plays the hand out of position.
Under the gun (UTG) is the seat immediately left of the big blind — the first player to act preflop. With the entire table still to act behind you, it is the least powerful spot to enter a pot.
Two facts define UTG strategy:
- Tightest RFI range: because so many players can wake up with a strong hand behind you, your opening range is the narrowest at the table — heavily weighted to big pairs, strong broadway hands, and the best suited combos. In 6-max this is roughly the top ~15–18% of hands; in full ring, tighter still.
- Out of position postflop: against callers from later seats, UTG is out of position on every street, which further trims the range to hands that can stand the heat and realize equity OOP.
The practical rule: when in doubt, fold UTG. The hands you open here must beat the combined continuing ranges of everyone behind, not just one opponent. Loosening UTG is one of the costliest leaks because every extra weak hand gets punished both preflop by 3-bets and postflop by position.
Example
Full-ring, folded to you UTG with A♣J♠ — a clear open. But A♣9♠ or K♣T♦, fine to raise on the button, is a fold here: too many hands behind dominate it, and you'd play every postflop street out of position. The UTG filter is: would I be happy stacking off against a 3-bet? If not, it usually shouldn't open.