A double play is when the defense records two outs on a single play. It’s a pitcher’s best friend: one swing of the bat, two runners gone, and the inning can end in an instant.
The classic 6-4-3
The most common is the «6-4-3»: the ball goes from the shortstop (6) to the second baseman (4) to the first baseman (3). The shortstop fields a grounder, touches second to force one runner, and the relay beats the batter to first. Two outs, one play.
Why it swings a game
A well-turned double play can erase a rally in a heartbeat. That’s why defenses value slick infielders who «turn two» quickly — the pivot at second, with a runner bearing down, is one of the most athletic plays in the sport.
FAQ
How many outs does a double play make?
Two, on the same play.
Is a triple play possible?
Yes: three outs on one play, but it’s extremely rare.

