Rules for ASA Softball

The American Softball Association of America, also known as the ASA, is the premiere governing body for amateur softball in the United States. While softball rules have remained largely unchanged, there are a few rule changes that have taken effect starting with the 2009 season.

  1. Fence Distance

    • Starting in 2009, the furthest the outfield fence can be from home plate is 325 feet. This was done in order to add more defense to games.

    "Bat Ring" Rule

    • Any bat that has the most minor dings, dents or cracks shall be removed from the game. No longer shall the "bat ring" rule apply.

    Cleats

    • Any person who uses metal cleats shall be ejected immediately. This rule was enacted to protect the players on the field from being injured by sharpened spikes.

    Home Run Limits

    • All classes of ASA softball now have a home run limit. Should one team reach this limit, the game will be called and that team will be claimed the winner.

    Time Limits

    • If a game has not reached the seventh inning by the 50-minute mark, the game will immediately be called except in the event of a tied score. If the score is tied, the game will continue until one team scores.