MLB to test strike zone challenge system next spring
(Photo credit: Brad Penner-Imagn Images)
Major League Baseball will begin testing a strike zone challenge system next year at spring training, commissioner Rob Manfred confirmed Monday.
Manfred previously said the automated strike zone system already used in some minor leagues to determine balls and strikes would have a trial run before being adopted at the highest level. But, he has said, it is likely to be in the form