U12 baseball lineup
Rules and constraints
U12 baseball has rules for innings, pitcher/catcher rest, and fair playing time. The lineup generator applies rotation and batting order accordingly. Set your roster and rules; the tool calculates a valid lineup.
Example scenario
Example: 12 players, 6 innings, max 2 innings pitcher. The generator distributes positions and batting order with fair playing time and pitcher/catcher rest.
In CoachBall you set attendance and innings; the lineup generator calculates fair rotation and batting order. Then export as PDF or image.
More about lineups
Frequently asked questions
How does pitcher/catcher rest work in the generator?
You set how many innings a player may pitch or catch at most. The generator respects that when suggesting the lineup.
Related scenarios
Always a free Pro account · Set up your team · Lineups and field arrangement