Flyout

What Is a Flyout in Baseball?

In baseball, a flyout is an essential defensive play that occurs when a batter hits the ball into the air and a fielder catches it before it touches the ground, thereby recording an out. It is a common outcome for at-bats and a fundamental aspect of the game’s strategy. The nature of the hit can vary from a towering blast to the outfield to a short looper that’s just beyond the infield. Flyouts are part of the game’s fabric, affecting how pitchers approach hitters, how fielders position themselves, and the overall flow of an inning.

The play’s outcome hinges on the ability of the defensive team’s fielders to track and secure the ball in their glove before it lands. A flyout removes the batter from the base path and adds an out to the team’s tally in the inning. While flyouts are traditionally associated with balls hit to the outfield, infielders also frequently catch fly balls. Recognizing the subtle differences between a flyout, a pop-out, and a line-out is important as each has its own implications on the game’s progress.

Definition of a Flyout

In baseball, a flyout is a specific type of out. This occurs when a batter hits a ball into the air and a defensive player catches it before it touches the ground.

Flyout Basics

A flyout is recorded when a batted ball is hit into the air and a defensive player—often an outfielder—catches the ball before it hits the ground. If the ball is caught after touching the outfield fence but before landing, it is still considered a flyout. Pitchers who frequently pitch the ball higher in the strike zone may induce more flyouts as the batted ball’s trajectory tends to be steeper.

Infield Fly Rule

The Infield Fly Rule comes into play when a fly ball is hit that could be caught by an infielder with reasonable effort, and there are less than two outs with runners on first and second, or the bases are loaded. In this scenario, the batter is automatically out regardless of whether the ball is actually caught. This rule prevents the defensive team from taking advantage of multiple runners on base by intentionally dropping a fly ball to create a double play or another advantageous situation.

The Role of Flyouts in Baseball Strategy

In baseball, flyouts serve as crucial components in both offensive and defensive playbooks. They are used not only to advance or defend against runners but also to structure the game’s pace and momentum.

Offensive Perspective

From an offensive standpoint, batters attempt to avoid flyouts by analyzing pitcher tendencies and selecting pitches that are less likely to lead to high, catchable balls. When a flyout does occur, savvy base runners can exploit the situation by tagging up—waiting near their base and then advancing when the flyout is caught. This can be particularly advantageous on deep flyouts, where the outfielder’s throw has to travel a longer distance, giving the runner more time to progress to the next base.

Defensive Strategy

Defensively, teams plan to induce flyouts through strategic pitching and field positioning. Pitchers aim for pitches and locations that increase the likelihood of a batter hitting a fly ball—often emphasizing high pitches in the zone that batters swing underneath, generating lift rather than solid contact. The defense positions its outfielders based on the hitter’s profile, and the current game situation to maximize the chance of catching fly balls.

Furthermore, teams implement the flyout to counter potential scoring threats. In situations with less than two outs and runners on base, a flyout can provide a chance for a double play, particularly if the ball is caught by an outfielder with a strong arm, deterring the runner from tagging up. Teams also rely on flyouts to manage innings where the offense is gaining momentum, as they can halt the advancement of base runners and prevent big-scoring innings with minimal contact outs.