中外野手
The center fielder's position is in the middle of the outfield directly behind second base when looking at the field from behind home plate. The center fielder is part of a group of two other fielders that make up the outfield. Center fielders technically serve as the "captains" of the outfield. They are and should be the most vocal in effectively communicating with their outfielders. Since the outfielders are further apart from each other, it can be hard to hear each other. The center fielder covers the area behind second base if the ball is going to be thrown in that direction. By covering this area, if the ball does get past the infielder, the center fielder can prevent base-runners from advancing to unwanted bases. Within the game of softball, the center fielder is traditionally the fastest of the three outfielders. The center fielder needs to be the quickest because of the large area of field they must cover. Besides being a quick player, the center fielder must have a strong throwing arm because of the distance between the player and home plate.