# Double Play
Who / What
A **double play** in baseball and softball is a defensive play where two outs are made during the same continuous action. It occurs when fewer than two outs exist but at least one baserunner is present, typically involving groundouts or flyouts that result in both runners being caught out.
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Background & History
The concept of a double play dates back to the origins of baseball as an organized sport in the 19th century. While not explicitly codified until later, the idea of making multiple outs in one play was inherent to the game’s mechanics. In Major League Baseball (MLB), the definition and scoring of double plays were formalized in the **Official Rules**, particularly under **Rule 9.11** for official scorers. The term itself reflects the strategic importance of defensive coordination, emphasizing how teams can eliminate multiple runners efficiently.
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Why Notable
Double plays are a hallmark of baseball’s defensive prowess and are celebrated as one of the game’s most elegant plays. They showcase the precision of fielding, timing, and teamwork, often leading to significant shifts in momentum for a match. Historically, legendary double-play combinations (e.g., shortstop-to-first baseman plays) have become iconic moments in baseball lore, influencing tactics and player development.
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In the News
While not an organization, double plays remain a critical statistic in modern baseball analytics, reflecting defensive efficiency and strategic play-calling. Recent advancements in technology—such as advanced tracking systems (e.g., Statcast)—have enhanced the study of double-play formations, making them even more relevant to fans, analysts, and coaches alike.
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Key Facts
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