Pitch counts and rest days that follow a player across every team.
Try free through March 31, 2027. No credit card. Then $500 CAD for 2027 (launch price), $750 a year after that.
Most apps track one coach's roster, so a player's outings for his other team never appear. ArmLog tracks the whole league, so they always do.
ArmLog tracks every roster he's on, so Tuesday's All-Star outing sets his rest before Wednesday's Minors game. Both coaches see the same answer.
The kid on two rosters is the one most likely to be overpitched. That's the kid ArmLog is for.
ArmLog is designed to be opened only twice: before the game to see who's rested, and after it to log pitches.
Check who's rested. One list for your team, with every affiliation already summed and every rest day already counted.
Log one number per pitcher. ArmLog calculates the rest days and updates every team that player is on.
Left out on purpose, to keep it simple.
| Division | Max / outing | 1–20 | 21–35 | 36–50 | 51+ |
|---|---|---|---|---|---|
| Minors | 75 | 0 days | 1 day | 2 days | 3 days |
| Majors | 85 | 0 days | 1 day | 2 days | 4 days |
| All-Star · Select | No rules of their own. Pitches count toward each player's Minor or Major limit. | ||||
An example setup. Your league admin edits every number in the app, and changes apply as soon as they're saved. How All-Star and Select count
We know boards may settle their pitching limits a week before opening day, and the result isn't always someone's published rule set.
In ArmLog, divisions, per-outing caps and rest tiers belong to your league. Start from sensible defaults and change any number. When the board decides in March, your admin updates the app that evening, without contacting anyone.
Add a division, split a tier, raise a cap mid-season. Every player's rest recalculates against the rules you actually play under.
In 2026, Erindale's youth baseball league ran its whole season on the single-league app that became ArmLog. These are its real numbers.
Erindale parents were tracking two-roster pitch counts on paper and by email. I built the first version to fix that.
Coaches on every team logged their own counts, and parents could follow along. Admins managed rosters and approved who could view and edit.
I rebuilt it so any league can run its own copy under its own rules.
Not per team, per coach or per parent.
2027 launch price. Regular price $750 a year from 2028.
Start freeTry free through March 31, 2027. No credit card.
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