Gapper
★★☆
Basic Definition
A "gap" refers to two cards that are one rank apart. For example, 
or 
fall into this category. While these cards have the potential to form a straight, they are considered to have a "gap" because the numbers are not consecutive.
Specific Situation
- When your hand is

and the flop is 

, drawing one more 6 will complete a straight. In this way, gappers are often used when aiming for a straight. - If your hand is

and a J comes on the flop, it fills the gap, making it easier to complete a straight.
Important Information
- While a gapper has the potential to form a straight, it is less likely to complete a straight compared to a connector due to the gap, so caution is needed during play.
- Some gappers (e.g.,

) not only fill the gap but also have high potential due to their high-ranking cards. It's important to play flexibly, taking this into consideration.
Examples of Term Usage
"A gapper hand has the potential to complete a straight, but participating from an early position is risky."