Tactics
Why a Basketball Screen Forces a Split-Second Choice
A basketball screen changes the defender’s route and gives two attackers a choice. Learn to read the pick-and-roll…
Every explanation
All stories
Browse explanations of rules, tactics, formats, equipment and sporting traditions. Each piece takes one clear question and follows it far enough to make the game easier to read.
Formats
Round Robin or Knockout: What a Tournament Format Rewards
Round robin or knockout formats reward different kinds of consistency and risk. Learn how to read a result, track…
Traditions
Before the Scoreboard: How People Kept Track of a Match
Before the scoreboard, match scores could be remembered, marked or called aloud. Learn how these methods worked and…
Tactics
The One-Position Player Myth: How Roles Change During a Match
The one-position player myth misses how football roles change by phase. Learn to read a player’s changing duties as…
Rules
Your First Ice Hockey Match: Follow the Changes at the Bench
Learn how to follow player changes at your first ice hockey match, spot line changes and understand why teams…