MLB’s ABS challenge system has Diamondbacks fans debating pros and cons

With one week into the regular season, baseball fans have many comments and opinions on the new ABS challenge system — ...

Four Things We Learned From Spring Training ABS Challenge Data

Here's what we can expect from the ABS challenge system in the 2026 MLB season based on spring training data.

Challenge system is a challenge for Twins: ‘It was time to fire away’

Long used in the minor leagues and introduced to major leaguers in spring training both last season and this, the ABS ...
SB Nation on MSN

How does the ABS challenge system work and how will it impact games?

Why are these players tapping their heads?
Los Angeles Magazine

How MLB’s New ABS System Has Affected the Season So Far

MLB’s ABS challenge system is reshaping games early, with players testing calls and a 54% overturn rate in the first week.

Yankees finding early success in navigating ABS system

Access the Yankees beat like never before Join Post Sports+ for exciting subscriber-only features, including real-time texting with Greg Joyce about the inside buzz on the Yankees. Try it free SAN ...

Baseball Hall of Fame pitcher goes in depth how ABS system will improve offense, how arms have to adjust

CC Sabathia praises the MLB pitch clock for bringing fans back to ballparks and says the new ABS ball-strike challenge system ...

MLB's new ABS strike-zone challenge system explained with 158 Royals games to go

Wondering exactly how baseball's "ABS challenge" system works? You've come to the right place.