GamePlanLab supports six rule organizations:
- Little League
- USSSA
- Cal Ripken
- Perfect Game (PG)
- PONY
- Dixie Youth
Pick one on the Setup tab. The planning tool then enforces:
1. Per-game pitch limits by age band — the planner refuses to assign a pitcher to more innings than their limit allows. 2. Rest day calculations — if a player threw 41+ pitches yesterday, the planner won't let them pitch today. 3. Catcher conflict detection — many rule sets prohibit the same player from catching and pitching in the same game beyond a threshold; the planner blocks the assignment when it would violate.
Yellow ⚠ icons appear on cells approaching the limit (~70% of allowed pitches). Red ✗ icons mark explicit violations and you can't save a plan that contains one.
If you upload past games via the Season import, the planner uses those pitch counts to compute today's available rest pool automatically.