About This Project
This quiz was built to help umpires, coaches, and players sharpen their knowledge of OBR, NFHS, NCAA, and MLB rules through interactive, scenario-based questions. It has now expanded to include softball quizzes and rule explanations as well.
If you have suggestions for additional questions or improvements, please feel free to reach out!
Email: thebaseumpire@gmail.com
Created by an umpire, for everyone.
The Expertise Behind the Rules
Diamond Rules is founded on 20 years of combined umpiring experience. Founded to help coaches, umpires, players, and dedicated fans, this site is designed to teach you the rules you need to know no matter what league you play in!
By combining veteran on-field judgment with interactive technology, we provide a simulation-style learning environment that traditional rulebooks simply cannot offer.
Features
- Interactive Scenarios: Move beyond rote memorization with play-call simulations.
- Multi-League Standards: Toggle between OBR, USSSA, and NFHS rule interpretations.
- Detailed Explanations: Each question includes comprehensive reasoning and rule references from our in-house library.
- Real-Time Analytics (coming soon): Track your progress and identify your "Blind Spots" in the rules.
- Shareable Results (coming soon): Share your results with friends and family to track each other's progress.