As the connection between technology and pro sports continues to align, Major League Baseball is set to test the Automated Ball-Strike Challenge System during Spring Training this year. The system, referred to as ABS, will be implemented as a trial run in 2025. The goal of ABS is to make ball-strike calls more accurate, giving players the opportunity to challenge certain calls made by the umpire. This marks a major step forward from last season when ABS was tested in Minor League Baseball. Now the big question will be if ABS can work at the Major League level.
During its pilot program in the minors, ABS saw plenty of use, with calls being challenged 51 percent of the time. Each team in Spring Training will be given two challenges per game. The challenge is only lost if the original umpire's call is confirmed by the review.
The process for challenging a call is simple - only the batter, pitcher, or catcher can initiate the challenge. To do so, the player will signal the umpire by tipping their cap or helmet. While this is a significant step in reducing human error in calling balls and strikes, MLB has also made it clear that there will be no additional challenges allowed during extra innings, keeping the flow of the game intact. In each challenge, a Hawk-Eye camera system will be used to review the call, providing a bird's-eye view of the pitch.
The introduction of ABS represents a major leap into the future of baseball, offering transparency and accuracy in one of the most debated aspects of the game. Similar to how technology changed close calls in tennis, and quickly eliminated linesman within the game, ABS now allows baseball to see a similar step forward within the digital age. With the implementation of this new technology, there’s hope that this system will create more accurate calls while also keeping the human element of the game intact.