The ALPB's news release also indicated the formerly independent MLB partner league will return its experimental 61'6" mound distance to the "accepted norm" of 60-feet, six-inches for its 2022 season.
News of the Atlantic League's RoboUmp cancelation follows several high-profile instances of peculiar ball/strike decisions from the computer umpire, many of which we have documented at Close Call Sports under the label "Computer Strike Zone" such as Frank Viola's pair of ejections arguing ball/strike calls made by the ABS computer. It also comes one year after MLB described the Atlantic League's ABS test as a "success."
Related Post: History - Baseball's First Ejection Due to TrackMan (1/18/21).
MLB Commissioner Rob Manfred, currently presiding over an owners-players union dispute and lockout that continues to threaten Spring Training and potentially part of the 2022 regular season, previously cited his support for implementing the electronic ABS zone at the Major League level, specifically citing the Atlantic League experiment as evidence of RoboUmp's success. Meanwhile, then-Chief Baseball Officer Joe Torre disagreed, stating, "I don't see the robotic strike zone happening."
Related Post: Citing Atlantic Lg, Manfred Ready for Robo-Zone (8/19/19).
Now that the Atlantic League has scrapped the project, will Minor League Baseball—not without its own set of ABS controversies—follow suit?
Related Post: Computer Strike Call Prompts Navas' AFL Ejection (10/16/19).