What is the strike zone in the baseball?
The strike zone in the baseball is a three -dimensional area that has a width and depth that reflects the shape of the home plate and moves at a height of the dough to the chest. Different baseball leagues and organizations define the highest and lowest boundaries of strike zones differently, but all identical to the width and depth of the zone, as well as its purpose and use. If the dough does not rotate the bat on the pitch and any part of the baseball passed through the strike zone without first hitting the ground, then the referee calls the playground behind the strike; Otherwise it will be called the ball. The strike is beneficial for the pitcher: after three strokes the dough is outside. The ball is beneficial for the dough: After four balls, the dough can proceed to the first base.
Boundary of strike zone
In each set of baseball rules, the left and right sides of the landing zone and its depths are determined by the size and shape of the domestic board, which is a pentagon board of the rubber. The home board is 17inches (43.2 cm) and 17 inches deep (43.2 cm). The sides, which are perpendicular to the front edge, are half and the last two sides are 12 inches (30.5 cm) and meet in the back of the home plate. The striking zone is basically a vertical pentagon -shaped column that has the same dimensions and is always directly above the home plate, no matter where the dough stands.
The upper and lower boundaries of the strike zone may vary between leagues and organizations, as the strike zone can be defined a little differently in its rules. For example, the definition of a strike zone in baseball leagues for professional adults may differ from a strike zone in baseball organizations for youth or teenagers. In most professional baseball leagues in North America, including Major League baseball, the peak zone is halfway between the top of the dough trousers and the upper part of the dough arms. However, the highest boundary of the strike zone in the baseball leagues for youth is often specified as a dough armpit. LowerPart of the strike zone may also vary slightly, but in general it is the bottom of Kneecap or just below the knee.
Strike Zone differs from dough to dough
The height of the strike zone depends on the specific parts of the dough body, so the zone is greater for high dough than for shorter dough. Most of the batches are attracted a little when they are in their attitudes to launch, as shown in the photo below, but some doughs are more crouched and others cost more upright. In many cases, the dough, which stands upright during launching, will be a larger striking zone than the dough that is the same height, but whose normal launch attitude is more crouched. This is because the upper part of the body of the dough will be closer to the knees when he crouches than WSPEPICE he or she stands upright.
The size of the strike zone may also vary depending on when the striking zone of the dough is determined. In some leagues and organizations, including the baseball Major League, the strike zone of the dough is determined by its attitude when it isride out on the pitch. Other sets of rules determine that it is determined by the attitude of the dough when it swings on the pitch. Some sets of rules even indicate that the dough cannot reduce its strike zone by crouching or leaning more, and that the strike zone should be determined by what would be a normal tab attitude.
A hard task for referees
The work of the referee calls of balls and strokes is not easy. When the pitcher throws the playground, it usually takes 0.4 to 0.6 seconds to reach the home board. This also applies to youth baseball, where the jugs are unable to throw baseball as quickly as older players, but where the pitching rubber - where the tdžban must stand to throw the playground - closer to the home album than in the leagues for older players. The time that takes the baseball to actually pass through the strike zone is less than 0.02 seconds and can be less than 0.01 seconds for the most difficult professional jugs. When the pitch is diving, curls or seems to move as it moves, and especially when it is close to the edge of the strike zoneNY, the referee must be highly qualified to accurately determine whether it is a strike or a ball.
Calling balls and strokes is often a source of dispute between referees and players or coaches. One of the reasons why there is often no disagreement is that the only person who sees the playground from basically the same angle as the referee is the catcher who squats behind the home plate with the crouching behind him. Other players on the pitch and players and coaches who are in the areas of the pole in the fields and look at the playground from different angles. Therefore, they could see the catcher to catch the playground with his glove near the ground or to the left or to the right of the home album and believe that he should be called the ball, while the referee could call it a strike after he saw that the baseball actually passed through the strike zone when he crossed the album.
The referee must use its best judgment to call the balls and strikes. Some judges tend to be more lenient and can call strikes that are near the edge of the home board, although part of the baseball overIt does not exceed it and others tend to be stricter and will not call a strike if it just passes through the baseball pass over the edge of the plate. The judges may also differ in their tendencies to call strikes near the upper or lower part of the zone.
can help a pitcher or dough know the tendency of the referee. The pitcher may benefit from the fact that it focuses more on the playground in areas where the referee tends to be a more indulgent call of strikes. Similarly, the dough can benefit from swinging on playgrounds in areas where the referees are less likely to call a strike.
pitching to the strike zone
Experienced jugs will try to have as little baseball browsing through a strike zone. This is because the playground, which is in the middle of the zone, is easier for the dough to hit. Most professional jugs are able to throw the playground into the strike zone more than 90 percent of the time during exercise. However, during the games, when jugs usually try to prevent doughs to hit the baseball well, about half to two thirds of allThe playgrounds are usually on a strike.
jugs also sometimes deliberately throw playgrounds that are not in the internship, usually in an effort to get the dough to swing and miss. When the dough takes at least half the swing and is missing, the playground is called a strike. Another type of strike is when baseball is hit in a foul - an area outside the lines that indicate the field of the game - and is not captured in the air. This is called a foul of the ball and counts as a strike when there are less than two blows on the chose, or if the dough is trying to eat - or click the baseball with the bat instead of swinging on it - when there are two strokes.
Video technology and strike zone
Some professional leagues use video and computer technology to assess the judges about their ability to accurately call balls and strikes. This is to help the judges improve their accuracy through the performance control process and also determine which judges are the most accurate and should be assigned to the most important games such as master game or seriale. Although there is a technology that would allow balls and strokes to be accurately called by a computer, since 2011 there were no baseball leagues that were known to use this technology during games.