In the early 2000s, baseball used QuesTec technology to judge an umpire’s strike zone. Players and umpires bashed it, but QuesTec set the stage for today’s Automated Ball-Strike (ABS) Challenge System.Leila Register / NBC News; Getty ImagesAug. 6, 2026, 1:10 PM EDTIn late May 2003, Arizona Diamondbacks ace Curt Schilling was pitching a so-so game against the San Diego Padres when weeks of pent-up frustration came pouring out. That day, Schilling gave up nine hits, walked two batters and allowed three runs in an eventual loss to the Padres, a team that would go on to finish with the third-worst record in baseball.Just a moment.We are getting your experience ready.
The ‘machine’ that paved the way for today’s baseball ABS system
In the early 2000s, baseball used QuesTec technology to judge an umpire’s strike zone. Players and umpires bashed it, but QuesTec set the stage for today’s Automated Ball-Strike (ABS) Challenge System.
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