This event is intended to be FUN first. We welcome players of ALL SKILL LEVELS to our fields, and therefore set rules that ensure the safety and enjoyment of our skilled players and our novices equally. Be supportive of one another. Event organizers reserve the rights to dismiss any player from the event without refund.
The rules you'll actually use on the field — the ones that come up every game.
Equipment
Bats Allowed
Which bat certifications are permitted.
USSSA 240
Balls Allowed
Ball provision and approved compression/COR ratings.
Not Provided — USSSA
Senior Bats
Age eligibility for senior bat certifications.
Not Allowed
Game
Game Length
Maximum time limit per game.
50 minutes — Finish the Inning
Homerun Limit
Maximum home runs allowed per game.
3 per game (+1 rule)
Run Rule
Run lead required to end the game early.
3rd — 20 4th — 15 5th — 10
Courtesy Fouls
Whether an extra courtesy foul is permitted.
No
Courtesy Runners
Number of courtesy runners and gender-match requirements.
3 runners, different runner required
Extra Innings
How tied games are resolved after regulation.
International Rule (One Extra Inning)
Pitching
Strike Zone
What defines a strike.
No Mat
Pitch Height
Minimum and maximum arc height requirements.
Min 6 ft (from release), Max 10 ft
Pitching Screen
Pitcher protective equipment requirements.
Mandatory
Pitcher may not be the first to field the ball if using the screen
General Rules
Outfield Throw to First§7.6.3
Outfielders cannot throw to first base for a force out — this includes a relay. An infielder brought into the outfield through defensive actions may still throw directly to first.
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Resolution
The batter-runner is awarded first base. Play continues until time is called; deliberate delay by the runner is an automatic out.
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Male Walk / Female On Deck§7.6.1
When a male batter is walked and a female is next in the batting order, the male advances to second base and the female may choose to bat or take first base. The female must be in the on-deck circle (or announced) before the walk is issued.
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Resolution
If the female is not announced and/or not in the on-deck circle, or is already on a base, the male batter takes first only.
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Women on Defense§4.8
Teams may not sit more than one female player on defense per inning.
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Resolution
Once the opposing coach appeals, the offending team must immediately place all but one female on defense.
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Female Disparity§4.8
If one team has fewer female players, they must play all of their females on defense.
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Resolution
For each female the short team is missing beyond one, a ghost out is added to the bottom of their lineup. Ghost outs carry to the next inning if they fall at the third out.
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Defensive Innings Played§4.1.4
Each player must play 2 innings by the end of the 3rd, 3 innings by end of the 5th
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Resolution
The opposing coach must appeal after the first pitch of the relevant half-inning and chooses which fielder is replaced. The offending coach may adjust their fielding positions to accommodate this change.
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Reference the official rulebooks for complete rules and edge cases.