About SimLeaguesPro
SimLeaguesPro is the knowledge hub for online sim league communities — a place where information is collected, shared, and kept current so that leagues, commissioners, and players can grow and succeed together.
Built by Sim Players, for Sim Players
SimLeaguesPro grew out of a simple frustration: the knowledge that makes a great sim league — how to structure a draft, manage a commissioner transition, run a trade system, find the right tools for the job — was always scattered. Discord servers, forums, wikis, Reddit threads, and word of mouth. There was no single place to go.
We've been commissioners, team owners, and sim players long enough to know how much time gets wasted reinventing the wheel. SimLeaguesPro is the hub we always needed — a place to collect what the community knows, keep it current, and make it easy to find. Built by sim league players, for sim league players.
The principles behind everything we build
A hub to collect and share
The best knowledge about running sim leagues — tools, guides, strategies, resources — deserves a central home. We gather and share what the community learns.
Leagues deserve resources to succeed
Commissioners and owners shouldn't figure everything out alone. The right guides, how-tos, and insights make the difference between a league that thrives and one that folds.
Community matters as much as stats
A supportive, engaged community is what keeps the ecosystem alive. When knowledge flows freely and people help each other, every league gets better.
Knowledge should stay current
Sims evolve. Tools change. New games launch. We stay on top of updates and shifts in the hobby so the community always has relevant, up-to-date information.
We're on Discord — and you should be too.
The SimLeaguesPro Discord is the home base for our growing community of beta testers, commissioners, and sim league fans. It's also a community space where commissioners share league setups and trade ideas, owners talk shop, beta testers flag bugs, and new features get announced first. If you're serious about sim leagues, this is the room to be in.
- First to hear about new features and beta releases
- Direct line to report bugs and shape what gets built
- Connect with commissioners and owners from active leagues
- Exclusive beta team access and early previews
LineForge Studios — an independent studio focused on building modern tools for gaming communities.
Thanks & Acknowledgments
- Markus Heinsohn, Andreas Raht and the entire OOTP Development team — for building Out of the Park Baseball, the sim that started it all and directly inspired this platform.
- Social Network Icon Pack by Komodo Media, Rogie King. Licensed under Creative Commons Attribution-Share Alike 3.0 Unported.
Tech Stack
CodeIgniter — open source PHP MVC framework, maintained by the CodeIgniter Foundation.
Bootstrap — CSS framework powering the responsive front-end.
CoreUI — member and admin interface template by creativeLabs.
Want to help build something great?
SimLeaguesPro is actively looking for beta testers — commissioners, team owners, and sim league fans who want to kick the tires, find the rough edges, and help shape what gets built next.
Join the site, explore the platform, and connect with the team on Discord. Your feedback goes directly into what we prioritize.