Master Football at Any Level

Two apps built for different journeys. Whether you're a player reading defenses or a fan learning to enjoy the game.

Explore Apps See Comparison

Choose Your Path

Same passion for football, different perspectives

For Players

JO's Playbook

Learn to read defensive coverages like a pro. Built for players, coaches, and Madden gamers who want to understand the game at a deeper level.

  • Read Cover 2, Cover 3, Cover 4, and Man coverage
  • Recognize defensive disguises pre-snap
  • Quiz mode with instant feedback
  • 60-second rapid-fire drills
  • Coach dashboard for tracking progress
Perfect for: Wide receivers, QBs, coaches, Madden players, fantasy football analysts
App Store
For Fans

Football 101

Finally understand football! The friendly guide that transforms confused viewers into confident fans who enjoy every play.

  • Learn downs, scoring, and game flow
  • Understand all 22 positions
  • Decode penalties and flags
  • Game Day Companion for live games
  • Football glossary at your fingertips
Perfect for: New fans, partners of football lovers, Super Bowl party-goers, international fans
App Store Learn More

Which App is Right for You?

Quick comparison to help you choose

Feature JO's Playbook Football 101
Perspective Player on the field Viewer on the couch
Main Goal Read defenses Understand the game
Difficulty Intermediate to Advanced Beginner Friendly
Coverage Analysis Deep dive Overview
Quiz Mode Yes (coverage ID) Yes (general knowledge)
Game Day Mode Pre-snap reads Play-by-play guide
Best For Players, Coaches, Madden Fans, Newcomers