MLB Tests Automated Ball-Strike System in Spring Training

Major League Baseball (MLB) is set to test its Automated Ball-Strike (ABS) system during the upcoming spring training, marking the first use of robotic umpires at major league games after successful trials in the minors. The ABS will implement a challenge system, allowing teams two challenges per game to review questionable calls made by human umpires, who will continue to make most decisions. Over 60% of spring training games will feature this system, with the Arizona Diamondbacks utilizing it the most at 29 games, while the Chicago Cubs will have the fewest at seven. Each player's height will be measured to tailor their individual strike zones and ensure fairness, with independent verification to prevent manipulation. While MLB is aiming for a full implementation of the ABS system by the 2026 regular season, the upcoming tests will play a critical role in shaping its future in the league. Discussions around the human element of officiating continue, as some argue that the traditional aspects of the game should be preserved despite the push for technological advancements.