Caught Looking Baseball

In baseball, you may sometimes hear the terms “caught looking,” “looking strike,” or “strike out while looking.” These very similar terms all refer to the same scenario, which is when a batter gets his third strike without swinging at the final pitch, resulting in a strikeout. Below, we take a deeper look at what “caught looking” really is, how it relates to the strike zone in baseball, and what symbol is used to denote a player who was caught looking.
What Is Caught Looking in Baseball?
The term “caught looking'' is used in baseball to describe when the batter does not swing at a pitch that is ultimately deemed within the strike zone and which results in the third and final strike of the at-bat. A general term for any strike which the player does not swing at is a “looking strike,” but the term “caught looking” specifically refers to a player who does not swing on the last of their three strikes.
Strike Zone

In order to understand the idea of a player who is caught looking, it is important to know what the strike zone is in baseball. The strike zone is the area in which a pitch must pass through as it crosses the plate in order to be called a strike. Each player has a different strike zone depending on their height and batting stance, with the space between the bottom of their knees and the midpoint between their shoulders and the top of their uniform pants generally representing the height of the zone. The width of the strike zone spans the entire horizontal length of home plate.
Strike zones are often made visible to viewers watching on television using special effects, while they are invisible on-site and inferred by the home plate umpire, who is responsible for differentiating between balls and strikes.
Striking Out
When batters accumulate three strikes over the course of a plate appearance, they have officially struck out. When faced with two strikes, batters generally swing at any pitch in the vicinity of the strike zone in the hopes of getting a hit or inducing a foul ball to extend the at-bat. In some instances, however, the batter is frozen by an unexpected pitch or neglects to swing because the ball appears not to cross the strike zone. If the umpire deems the pitch to be inside the strike zone at the point it crosses the plate, the batter is “caught looking,” and the at-bat is over, with the player striking out.
Caught Looking Symbol
When a batter strikes out on their third strike while not swinging at a pitch, there is a special symbol used to refer to that strikeout, which is an instance of the batter being caught looking. When a batter is caught looking, baseball scorekeepers will insert a backwards letter “K” into the scorebook. Normal strikeouts, in which a batter swings at the final strike and misses, are denoted by a regular letter “K,” while strikeouts where the batter is caught looking are unique, and therefore use the backwards K.
FAQ
What is caught looking in baseball?
In baseball, “caught looking” refers to the scenario in which a batter does not swing at the pitch, which winds up being their third and final strike. Typically, a batter with two strikes will try to swing at any pitch, but sometimes they may be surprised by an unexpected throw or think that the pitch is a ball and not swing. Because of this, a batter who strikes out while not swinging at their final pitch is referred to as “caught looking,” because they just watched the ball pass through the strike zone.
What is a “looking strike” in baseball?
In baseball, a “looking strike” is any strike in which the batter makes no attempt to swing at the ball when it passes through the strike zone. A looking strike is different from a “swinging strike,” in which the batter swings at a pitch and either misses it or hits a foul ball, but both swinging and looking strikes are exactly the same in result. If a batter sustains a looking strike as his third and final strike, they are referred to as having been “caught looking.”
What is the difference between a K and a backwards K in baseball?
In baseball, a standard “K” stands for a swinging strikeout, whereas a backwards “K” stands for a strikeout looking. The two are used to differentiate how exactly the batter struck out so as to provide more detail to the scorebook. Nonetheless, both are conventional strikeouts, with no difference in regard to in-game impact between them.