Rinkmate

The baseball team app for games, lineups and team dues

Baseball seasons are long and the logistics are longer. Rinkmate keeps the schedule, the lineup card and the snack schedule in one place.

Flat illustration of a baseball diamond, used as a section header.
Desktop view of the baseball Lines builder showing the diamond diagram and batting order next to a roster rail.
The baseball lineup builder on the web: set a lineup per game, then share it to team chat.
Baseball fielding positions on a diamond diagram with one open outfield slot, plus a batting order list below.
The same lineup on a phone.

A long season, a clear schedule

Practices, games and tournaments across a whole season stay on one schedule with RSVPs, so you know your nine before the umpire does.

Lineups on a diamond

Set your field positions on a diamond diagram, then publish and share to team chat. Update it game to game as the roster changes.

Parents in the loop

Parents and players get the right access without sharing personal numbers. One thread for the team, with replies and pinned notices for rainouts.

Tournament and uniform fees

Request fees for tournaments, uniforms or the season, and see who has paid.

A baseball season, start to finish

Picture a spring youth team with twenty games and a lot of parents. The coach posts the schedule once, and families answer in or out for each game so the coach knows nine kids are available before the first pitch. A rainout becomes a pinned message in team chat instead of twelve separate texts. Each game gets a lineup on a diamond diagram, and tournament and uniform fees are tracked in one place.

Baseball team app: common questions

Does Rinkmate share a lineup layout with softball?

Baseball and softball both use a diamond layout, so building a field lineup works the same way for either.

Can I tell parents about a rainout quickly?

Post in team chat and pin it, so the message stays at the top until it stops mattering.

Keep reading

Organize your baseball team today

Free for players and your first two teams. Set up in a couple of minutes, on the web, iPhone, Android or Mac.