Beyond the infield shift ban, MLB is now testing outfield positioning rules in the Arizona Fall League to combat plunging fly ...

MLB is proposing to shorten the longest regular season in professional sports ...

MLB testing a rule limiting where outfielders can stand in the Arizona Fall League.

The 2026 MLB postseason is almost here, featuring different rules from the regular season, particularly in extra innings.

Major League Baseball is testing new rules in the Arizona Fall League to restrict where outfielders can stand, aiming to increase base hits and better gameplay.

In its major league debut, the Automated Ball-Strike (ABS) Challenge System has been a huge success. Here's how it will work in the playoffs.

A memo obtained by The Athletic lays out details governing whether teams can send holiday cards to players, and if players ...

Baseball has seen a lot of odd rules in its history, and even the current MLB rulebook has its share of quirks. Here are 10 of the weirdest ones.

After Saturday night’s bizarre incident involving Ty France and the roof at American Family Field, here’s a quick refresher on MLB’s rules regarding domed stadiums, or stadiums with retractable roofs.

If any MLB playoff games go into extra innings this fall, we have you covered with everything you need to know.