Computers could soon call balls and strikes in MLB games instead

How the MLB's new pitch clock could change baseball this season : NPR

Why does MLB need umpires for home plate when a computer could

Manager Ejected as Triple-A Automated Ball/Strike Zone System

Can computers call 'em better than the umps? - The Boston Globe

Robot umpire: Baseball edges closer to implementing automatic

Baseball weighs use of automated strike zone

Robo umps reach Triple-A, but MLB rollout still uncertain

In baseball, does the strike zone box, we see on TV, record balls

A computer will soon call ball or strike at Principal Park

Robo-umps are coming to Major League Baseball, and the game will

MLB's PitchCom System Draws Mixed Reactions - The New York Times

Robot umps, electronic zone wouldn't be saviors on balls and

Automated ball-strike system challenge system a hit in AFL

Do Umpires Dream of Electronic Strikes?

COOPER: Challenge System Has Best Aspects of ABS Without the

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