Baseball phantom ball

Why do pitchers sometimes deliberately throw bad balls in baseball games
In most cases, the pitcher doesn't intentionally throw a bad ball. However, sometimes out of psychological tactics, they may deliberately throw a bad ball. Pitchers generally do not take the initiative to throw bad balls. In baseball games, the identification of good and bad balls is decided by the referee alone, and in order to make the game appear smoothHow can you tell the difference between good and bad baseball
Therefore, the height is strict, and the inside and outside can be slightly wider. （2） We should distinguish between "good ball" and "hit", "bad ball" and "ball". "Strike" is "strike" if the strike is not hit; A bad ball is a "bad ball" if it is not hit. However, the ball is missed or the out of bounds ball is not caughtHow to judge the changes in baseball~
Baseball has a straight ball and a change ball. Any curve, fork ball, etc. are change balls. The change ball is seen as coming in a straight line. When it comes to your side, the change (turning left, turning right, falling) can be clearly seen only in the position behind the pitcher or the batter. As long as the change ball passes through the strike zone, it is a good ballEighteen names of baseball
Straight ball, four seam ball, two seam ball, rising ball, sliding ball, curve ball, sliding curve ball, finger fork ball, etc. Baseball, as one of the ball games, is a competitive event in which the metal bar is used to hit the ball for offensive and defensive confrontation. Baseball originated in the 15th century, that is, cricket, which was popular in England at that time, and later spread to the United StatesWhat is a bad ball in baseball
Baseball originated from cricket in England. In 1839, American Dou Budai organized the first ever baseball game in the town of guppus, New York. After the Second World War, baseball quickly developed in European countries. At present, baseball has been played in more than 100 countries and regions on five continents in the worldWhat are the pitches in baseball
An excellent pitcher does not depend on how many kinds of pitches he can throw, but on how consistent his pitches are when he pitches any kind of ball, so that the batsman can't distinguish them. For example: the straight ball speed of the main pitchers in American and Japanese professional baseball is generally more than 150km per hour. The distance from the pitching board to home plate is 18.44mHow does baseball distinguish between good and bad balls
Strike zone: the vertical space above the home plate, the height of which is the three-dimensional space from the knee edge of the batter's natural standing posture to the armpit when hitting the ball. This area is called the "strike zone". Bad ball: the ball legally thrown by the pitcher does not enter the "strike zone" or has landed before entering the "strike zone"Baseball pitching name
Most of them are named fastball by the way the ball moves or throws: if there is no special way to throw the ball, it will probably throw a straight ballHow to play baseball
A player hits the ball and runs base. In the process of running base again, the coach can send a code to the batter (the code is self-determined)Can I fake a baseball pitch
Of course not! It belongs to the pitcher's throw foul (balk). The rules of baseball ball are the most cumbersome part of baseball rules. Many baseball players may not know the detailed rules. Here is a brief explanation. First, when a pitcher pitches to his own catcher (home plate direction), at least one foot must touch the pitching board