Poker Term

Probe Bet from UTG

Probe Bet from UTG

A probe bet from UTG is a bet made from under-the-gun position on the flop or turn after having called a preflop raise (or checked preflop) and then facing a check from the original raiser, used to test the opponent's hand strength.

Overview

A probe bet from UTG (under-the-gun) is a strategic bet made by a player who is out of position (UTG) after they have called a preflop raise and then the preflop aggressor checks on a later street. The bet is called a "probe" because it is intended to gather information about the opponent's hand. Unlike a continuation bet, which is made by the preflop raiser, a probe bet is made by the non-aggressor. When UTG makes this bet, they are typically representing a strong hand or draw, hoping to win the pot immediately or to see a cheap showdown.

When to Use a Probe Bet from UTG

A probe bet is most effective when the UTG player has a hand that is likely better than the opponent's checking range. Common situations include:

  • The flop comes with draws or low cards that favor the UTG's range (e.g., a flop of 7♠6♠2♣ after calling a raise from a tight opponent).
  • The opponent is known to have a wide preflop range but tends to check-fold on dry flops.
  • UTG has a medium-strength hand like top pair with a weak kicker, and wants to avoid giving a free card that could improve the opponent.

Size and Frequency

  • Bet size: Typically around 30–50% of the pot. This size is enough to test the opponent without committing too many chips if re-raised.
  • Frequency: Not used too often, as UTG is out of position. Overusing probe bets can be exploited by opponents who raise light. Against observant players, mixing in checks and occasional raises is important.

Risks and Considerations

  • Positional disadvantage: UTG is OOP (out of position) after the bet, making it hard to control the pot size on later streets.
  • Opponent's tendencies: Against aggressive players who frequently raise probe bets, UTG should tighten their probe betting range or reduce bet sizing.
  • Board texture: On coordinated boards (e.g., two-suited or straight draw heavy), a probe bet can be more effective as it denies equity to draws. On dry boards, it may be less necessary.

Example

Preflop: UTG calls a raise from MP with J♥T♠. Flop (K♣9♦4♠): MP checks. UTG bets 40% of the pot as a probe bet. This represents a hand like Kx or a straight draw (QJ, T8). MP may fold unpaired hands or weak pairs, revealing strength if they call or raise.

Related Terms

Related Terms

Probe BetProbe BetCheck-RaiseCheck-Raise