In 2026, New York Yankees manager Aaron Boone is experiencing a notable transformation in his approach to officiating, as he has not been ejected from any games this season. This change is largely attributed to the introduction of the automated balls and strikes (ABS) challenge system, which allows teams to contest incorrect ball and strike calls. Boone expressed surprise at how the system has positively influenced his behavior, stating, "I thought the ABS challenge system was going to make me another layer of something to be upset about, but I’m changing my tune on that a little bit." As of Tuesday, the Yankees have successfully won 57% of their ABS challenges, placing them 12th in Major League Baseball. Boone's newfound composure may be a result of the system reducing his need to argue with umpires, as players can appeal to the computerized ball-tracking system. He noted that while he has maintained his cool, he did come close to being ejected during a game in Seattle, indicating that his patience is still being tested. Boone's ability to adapt to this new system could significantly impact his management style moving forward.