中堅手
Players can be characterized as either corner outfielders or a center fielder. Corner outfielders are often slower and have less defensive value than the center fielder. However, there are some important differences between right fielders and left fielders. Right fielders tend to have the best throwing arms of the outfield so they can make the long throw to third base, but often are not as fast as left fielders. Center fielders are generally the fastest and most athletic of the three, because they have to run the farthest in order to field balls in the gaps and back up the other outfielders when balls are hit to them. Outfielders should also be able to read where the ball may be placed based on what the pitcher is throwing. They can tell what the pitcher is throwing by the middle infielders, second base and short stop, in which they show the numbers the catcher is giving to the pitcher behind their back to determine the pitch and tell where the ball could possibly be hit to.