Every year, we get a new version of the rulebook from USA Pickleball, which serves as the defacto guidelines for the sport ...

SEATTLE (AP) — The education of robot umpires has been complicated by an open secret in baseball for the past 150 years: The strike zone called on the field doesn’t match the one mapped out in the ...

Week 1 of the 2023 XFL season – the third iteration of the spring football league – is in the books. Curious fans who tuned in may have noticed differences in the rulebook from the NFL and college ...

The conclave to elect a new pope, scheduled to begin May 7, is governed by two texts: a rule book and a prayer book. The rule book is the apostolic constitution, "Universi Dominici Gregis" ("Shepherd ...

For the last few years, Michigan and Ohio State have been engaged in a game within The Game, using the rule book as a weapon. Self-interested parties masquerade as virtuous ones. Right and wrong are ...