Last updated June 2026.
The Drawer · Rules at-a-glance · Softball
Softball rules: a five-minute primer for first-time parents
How youth softball is played, how it differs from baseball, how scoring works, what the common calls mean, and what parents watching for the first time get wrong.
Field/court setup
A softball field has four bases arranged in a 60-foot square (youth) or 60–65 foot square (high school fast-pitch). The pitching rubber is 35–43 feet from home plate depending on age level. The outfield fence distance varies by facility. Nine players per side: pitcher, catcher, four infielders, three outfielders.
Game length
Youth softball games run 6 innings, high school runs 7. Games have a time limit at many youth levels, typically 1 hour 45 minutes to 2 hours. An inning ends when the defensive team records three outs.
Scoring basics
- · A run scores when a baserunner touches home plate after legally advancing around all four bases.
- · Runs cannot score on a third out that is a force play or if the batter is put out before reaching first.
- · A home run scores the batter and all runners on base.
Calls you'll see
- · Illegal pitch: in fast-pitch, pitching motions must follow specific windmill mechanics. Illegal pitch results in a ball added to the count.
- · Infield fly rule: with runners on first and second (or bases loaded) and fewer than two outs, a pop fly in the infield is automatically an out whether caught or not. This prevents the defense from intentionally dropping it for a double play.
- · Obstruction: a fielder blocking a baserunner's path without the ball. Runner is awarded the base they were heading to.
- · Interference: a batter or runner impeding a fielder attempting to make a play.
- · Balk: illegal pitcher movement in fast-pitch. Results in all runners advancing one base.
Three things parents most often get wrong
- · The infield fly rule is often called incorrectly from the stands. It requires specific base configurations and fewer than two outs. Not every pop fly qualifies.
- · Leadoffs and base stealing rules differ by level. In slow-pitch and many youth fast-pitch leagues, runners cannot leave the base until the pitch crosses home plate.
- · A dropped third strike allows the batter to run to first if first base is unoccupied or if there are two outs. The play is live.
- · Coaches in the first and third base boxes are live during the game and can be charged with obstruction if they interfere with a play.