What is a fair ball in baseball?

A fair ball in baseball refers specifically to a batted ball that touches the ground in fair territory. This crucial concept is foundational in understanding how the game is played, as fair balls are those that can be legally played and are subject to normal base running and fielding rules.

When a ball is hit and lands in fair territory, it is considered fair as long as it does not violate other rules such as contact with the bat or interference with the batter. Fair territory is defined as the area from the first base line to the third base line, extending to the outfield fence.

This definition of a fair ball is at the heart of scoring and how plays are made, as it determines whether runners can advance or be put out. Hence, knowing what constitutes a fair ball is essential for players, coaches, and umpires to make accurate decisions during the game. Understanding this definition allows players to focus on their strategies during the game, such as when to run or hold based on the hit's classification.