Cubs pitcher wins 1st ABS challenge in spring training

What if I told you there was once a day when human umpires ruled all? It didn't matter if they were right, wrong, or somewhere in between. These human umpires o ...
It didn’t take long for the ABS challenge system to be put to use, as in the bottom of the first inning, Cubs right-hander Cody Poteet asked for a review of his 0-1 pitch to Max Muncy.
How MLB created a so-called robo-ump system that uses cameras and computers to call balls and strikes and how players are ...