The typical motion of a pitcherIn baseball, a pitch is the act of throwing a baseball toward home plate to start a play. The term comes from the Knickerbocker Rules. Originally, the ball had to be literally "pitched" underhand, as with pitching horseshoes. Overhand throwing was not allowed in baseball until 1884. Pitchers throw a variety of pitches, each of which has a slightly different velocity, trajectory, movement, and/or arm angle. These variations are introduced to confuse the batter in various ways, and ultimately aid the defensive team in getting the batter or baserunners out.

To obtain variety, and therefore enhance defensive baseball strategy, the pitcher manipulates the grip on the ball at the point of release. Variations in the grip cause the seams to "catch" the air differently, therefore changing the trajectory of the ball, making it harder for the batter to hit.

A cricket pitch is the central strip of the cricket field between the wickets. The pitch is 22 yards (20.12 m) long and 10 feet (3.05 m) wide. The surface is very flat and normally covered with extremely short grass though this grass is soon removed by wear at the ends of the pitch. In amateur matches, artificial pitches are commonly used. These can be a slab of concrete, overlaid with a coir mat, or artificial turf. Artificial pitches are rare in professional cricket - only being used when exhibition matches are played in regions where cricket is not a common sport.

The pitch has very specific markings delineating the creases, as specified by the Laws of Cricket. The word wicket is often used to refer to the pitch. Although technically incorrect according the Laws of Cricket, cricket players, followers, and commentators persist in the usage, with context eliminating any possible ambiguity. Track is yet another synonym for pitch.

A football field is the playing surface for the game of football. Its dimensions and markings are defined by Law 1 of the Laws of the Game, "The Field of Play".

All line markings on the pitch form part of the area which they define. For example, a ball on or over the touchline is still on the field of play; a ball on the line of the goal area is in the goal area; and a foul committed over the 16.5 metres (18-yard) line has occurred in the penalty area. Therefore a ball must wholly cross the touchline to be out of play, and a ball must wholly cross the goal line (between the goal posts) before a goal is scored; if any part of the ball is still on or over the line, the ball is still in play. The field descriptions that apply to adult matches are described below. Note that due to the original formulation of the Laws in England and the early supremacy of the four British football associations within IFAB, the standard dimensions of a football pitch were originally expressed in imperial units. The Laws now express dimensions with approximate metric equivalents (followed by traditional units in brackets), though a popularity to use traditional units continues in some countries, especially in the British Isles.