Infield is a sports term whose definition depends on the sport in whose context it is used.

Baseball

baseball Baseball is a bat-and-ball games, bat-and-ball sport played between two team sport, teams of nine players each, taking turns batting (baseball), batting and Fielding (baseball), fielding. The game occurs over the course of several Pitch ...

, the

diamond Diamond is a Allotropes of carbon, solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Diamond is tasteless, odourless, strong, brittle solid, colourless in pure form, a poor conductor of e ...

, as well as the area immediately beyond it, has both grass and dirt, in contrast to the more distant, usually grass-covered, ''outfield''. The "diamond" can also refer to the defensive unit of players that are positioned in the region:

first baseman A first baseman, abbreviated 1B, is the player on a baseball or softball team who fields the area nearest first base, the first of four bases a baserunner must touch in succession to score a run. The first baseman is responsible for the majori ...

second baseman In baseball and softball, second baseman, abbreviated 2B, is a fielding position in the Infielder, infield, between Baseball field#Second base, second and Baseball field#First base, first base. The second baseman often possesses quick hands and f ...

shortstop Shortstop, abbreviated SS, is the baseball positions, baseball or softball fielding position between second base, second and third base, which is considered to be among the Defensive spectrum, most demanding defensive positions. Historically, the ...

third baseman A third baseman, abbreviated 3B, is the player in baseball or softball whose responsibility is to defend the area nearest to third base — the third of four bases a baserunner must touch in succession to score a run. In the Baseball scorekeep ...

. Sometimes it includes the

catcher Catcher is a position in baseball and softball. When a batter takes their turn to hit, the catcher crouches behind home plate, in front of the (home) umpire, and receives the ball from the pitcher. In addition to this primary duty, the catc ...

and

pitcher In baseball, the pitcher is the player who throws ("Pitch (baseball), pitches") the Baseball (ball), baseball from the pitcher's mound toward the catcher to begin each play, with the goal of out (baseball), retiring a batter (baseball), batter, ...

who (as a tandem) are often referred to separately as the battery. In baseball the physical infield is where most of the action in a baseball game occurs, as it includes that area where the all-important duel between the

and batter takes place. The pitcher stands on the

pitcher's mound A baseball field, also called a ball field or baseball diamond, is the field upon which the game of baseball is played. The term can also be used as a metonym for a baseball park. The term sandlot is sometimes used, although this usually refer ...

(a raised mound of dirt located at the center of the infield) and from there he pitches the ball to his

, who is crouched behind home plate sixty feet, six inches away at what might be called the cutlet of the diamond-shaped baseball field. To the left and right of the catcher are chalk boxes in the dirt called batter's boxes. The opposing team's batter must stand in one of the two boxes and from there he will attempt to hit the pitched ball with his bat. The

umpire An umpire is an official in a variety of sports and competition, responsible for enforcing the rules of the sport, including sportsmanship decisions such as ejection. The term derives from the Old French , , and , : (as evidenced in cricke ...

, who officiates the game, stands behind the catcher. The other important parts of the infield are the three bases,

first base A first baseman, abbreviated 1B, is the player on a baseball or softball team who fields the area nearest first base, the first of four bases a baserunner must touch in succession to score a run. The first baseman is responsible for the majori ...

(to the pitcher's left, looking toward home plate),

second base In baseball and softball, second baseman, abbreviated 2B, is a fielding position in the infield, between second and first base. The second baseman often possesses quick hands and feet, needs the ability to get rid of the ball quickly, and must ...

(behind the pitcher) and

third base A third baseman, abbreviated 3B, is the player in baseball or softball whose responsibility is to defend the area nearest to third base — the third of four bases a baserunner must touch in succession to score a run. In the scoring system us ...

(to the pitcher's right). Together, home plate and the three bases form a diamond around the pitcher, with each side of the diamond measuring .

Cricket

cricket Cricket is a Bat-and-ball games, bat-and-ball game played between two Sports team, teams of eleven players on a cricket field, field, at the centre of which is a cricket pitch, pitch with a wicket at each end, each comprising two Bail (cr ...

infield is a central oval on the

cricket field A cricket field or cricket oval is a large grass field on which the game of cricket is played. Although generally oval in shape, there is a wide variety within this: perfect circles, elongated ovals, rounded rectangles, or irregular shapes with ...

, the reference point for fielding restrictions in short forms of the game; in contrast to the more distant ''outfield''.

Tracks

Infield can refer to a region inside a closed

race track A race track (racetrack, racing track or racing circuit) is a facility built for racing of vehicles, athletes, or animals (e.g. horse racing or greyhound racing). A race track also may feature grandstands or concourses. Race tracks are also us ...

used for

horse racing Horse racing is an equestrian performance activity, typically involving two or more horses ridden by jockeys (or sometimes driven without riders) over a set distance for competition. It is one of the most ancient of all sports, as its bas ...

auto racing Auto racing (also known as car racing, motor racing, or automobile racing) is a motorsport involving the racing of automobiles for competition. In North America, the term is commonly used to describe all forms of automobile sport including non ...

, or to an area encircled by the track of a

roller coaster A roller coaster is a type of list of amusement rides, amusement ride employing a form of elevated Railway track, railroad track that carries passengers on a roller coaster train, train through tight turns, steep slopes, and other elements, usua ...

References

{{Baseball Baseball fields Terminology used in multiple sports