For years, the idea of a “robot umpire” provoked rejection in the baseball. Not because of cheap nostalgia, but because the game has always coexisted with human error. The strike zone has never been an exact science and, for many, part of its essence lives there too.
Now the debate is no longer theoretical. The ABS system (Automated Ball-Strike System) will be incorporated this year under the challenge model. The umpire will still call balls and strikes, but players may request an immediate review when they believe there was an obvious error. Each team starts the game with two and if they lose them, they have no right to object to the main one. If you win them, it can be by challenging the referee.
The decision comes accompanied by striking numbers. In spring training, as of this writing, 746 review requests had been registered and 53% of those decisions ended up being modified. More than half of the challenges confirmed that the umpire had made a mistake.
It is a fact that is difficult to ignore. Also one that feeds two completely different positions. For some, it is proof that technology must prevail. If the machine corrects so many pitches, why not always use it? For others, however, baseball has never been a sport designed for absolute perfection.
For decades pitchers learned to work with each umpire’s zone. Catchers developed framing. Even hitters adjusted their approach depending on who was behind the plate.
That gray area has always been part of the game. But it is also true that baseball has changed. The pitch clock sped up the games, the shift limit modified the defense and many of those decisions that seemed radical ended up working.
Something different happens with ABS: it is still not clear if it will improve the game or if it will change something that was never broken.
That’s why this season will be more interesting than any previous debate. Not because technology reaches the field, but because it will force everyone to take a position. Maybe some will change their minds. Perhaps others will become more firm in theirs.
Baseball, in the end, always ends up deciding these discussions in the same place where everything is played: the field.
