Center field is a position in baseball located in the middle of the outfield, between left field and right field. The center fielder is responsible for catching fly balls, fielding ground balls, and backing up other outfielders. This position requires good speed, agility, and strong throwing ability to cover a large area and make accurate throws to the infield. In addition to defensive duties, the center fielder often plays a key role in the team's offense. Many center fielders are also skilled hitters and can contribute significantly to the team's run production. Notable center fielders in baseball history include Willie Mays and Ken Griffey Jr..