Cubs manager Craig Counsell said the plan is to let their players have some freedom, challenging balls and strikes in Cactus League games this spring.

Each team receives two challenges per game, and the challenge is retained if correct. Still, some players said they are reluctant to use them.

MLB players can now challenge balls and strikes. But the Royals are being intentional about who gets to challenge.

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

If the pitcher, catcher or batter disagrees with a ball or strike call, they have the right to challenge the umpire, with everyone in the stands able to see who was right with a graphic on full ...

MLB releases the rules and guidelines concerning the use of the Automated Ball-Strike system for the 2026 season.

For those worried robots are about to take over Major League Baseball, Colorado Rockies manager Warren Schaeffer has some ...

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

Spring training starts Tuesday as pitchers and catchers return to the field just 102 days after the World Series.