Under the Gun

(UTG)
positions

The first player to act preflop. Worst seat at a 6+ player table.

Open ranges from UTG are the tightest at the table — typically 12–17% in modern 6-max.

See also

Big Blind (BB)
The forced bet posted by the player two seats left of the dealer.
Cutoff
The position one seat right of the button. Second-best position.
Dealer Button
The best position — last to act on every postflop street.
Position
Where you sit relative to the dealer button. Later = better.