Everything you need to know about MLB's ABS challenge system

A detailed primer to help Arizona Diamondbacks fans understand how the Automated Balls and Strike system will work ...

Here’s how MLB’s new ABS challenge system will work

As you know, at long last MLB players will get the chance to challenge ball-and-strike calls during games beginning this year. Officially called the ABS challenge system, this has been tested in ...
Sports Illustrated

What New ABS Challenge System Means for D-backs

It's happening. The Automatic Balls and Strikes challenge system is coming to the regular season in 2026, and the Arizona Diamondbacks shared some thoughts on MLB's newest implementation. The ABS ...
Yardbarker

MLB Implementing ABS Challenge System Full Time At Start Of 2026 Season

MLB announced plans to implement the Automated Ball Strike (ABS) Challenge System on a full-time basis, beginning with the 2026 regular season. The rule change comes after a vote by the joint ...
Yahoo! Sports

Cal Raleigh makes history with first successful ABS challenge in All-Star Game

So far, so good for the ABS challenge system. Mariners catcher Cal Raleigh called the first successful ball-strike challenge in major league history in the bottom of the first at the 2025 All-Star ...
Major League Baseball

Everything you need to know about the new ABS Challenge System

At long last, player protest with ball or strike calls can be handled with something other than ineffectual arguing.