With a tap of their head, players will be able to trigger an automated review when they disagree with an umpire's call. In spring training this year, just over half of challenges were successful.
Between replay review, automated balls and strikes and viral lowlights on social media, the work of baseball umpires has been transformed by technology. But none of that has deterred aspiring umpires.
Jen Pawol is set to become the first woman to umpire in Major League Baseball when she works games this weekend between the Miami Marlins and Atlanta Braves. Pawol will work the bases in Saturday’s doubleheader and the plate on Sunday.
This spring, MLB players can challenge ball and strike calls. The camera-based system is only an experiment for now — but it has the baseball world wondering where to draw the line with technology.