Detroit Tigers player Jahami Jones wins a challenge using the ABS system in spring training against New York Yankees on Feb.

As part of the ABS system being tested in 60% of spring training games, teams are allocated two challenges for balls and ...

MLB installed the Automated Ball-Strike System at the spring training ballparks of 19 teams, including the Pittsburgh Pirates ...

Bailey, a Gold Glover, isn't a fan of the ABS system. "I think it's going to change the game a lot more than people realize." ...

Paul Hoynes and Joe Noga break down Cleveland's first two spring training games and which players are off to a hot start.

Major League Baseball is trying something new this spring as they're allowing teams to challenge two ball and strike calls ...

Pitch framing isn't going anywhere for a while, and soon catchers will likely add ball-strike challenges to their ...

An automated ball-strike challenge system is debuting in MLB's spring training this year, the latest development to come out ...

The future is near! Major League Baseball is testing the automated ball-strike system (ABS) in select spring training ...

Although ABS is not yet a regular-season feature, the future is coming — and the players who have gotten to challenge pitches ...

How MLB created a so-called robo-ump system that uses cameras and computers to call balls and strikes and how players are ...

A challenge system for balls and strikes at the Triple-A level has gotten a thumbs up from Rays players and coaches.