
ABS tech shines a light on umpire calls in Pirates–Red Sox spring training
In a Pirates–Red Sox Grapefruit League game in Fort Myers, the Automated Ball-Strike (ABS) system overturned five of home-plate umpire Mitch Trzeciak’s calls before the end of the third inning, including a pitch that was ruled a ball but shown as a strike by ABS; a correct call in the fourth inning drew a cheer, illustrating how ABS will spotlight and challenge umpiring as it debuts.



