Time saving features no one else has
Allow users to report game scores on the web. An authenticated user reports a game score, and the standings page updates automatically. Any discrepencies get sorted out by the community. Want to lock things down a bit? You got it. Granular configuration options allow only team managers, score reporters or administrators to report scores.
Facilitates excellent communication
On-line schedules, news, TXT reminders, direct manager-to-manger communication, and directions to facilities are just a few examples. Post a news article, upload some picutures, and with click of a button you can notify everyone in a specific league or all leagues.
No more answering the same question twice
No more phone trees and ugly email chains. Dynamic frequently asked questions allow people to post a question, when it gets answered they are notified and the answer is (optionally) put on the web for the rest of the league to see.