MLB Commissioner Rob Manfred Says League Likely Switching To Robot Umps By 2024

The days of MLB players and managers arguing ball and strikes calls with behind-the-plate umps appear to be numbered ... 'cause the league's commish, Rob Manfred, says he's expecting a transition to robot umps to take place in just a few years.

Manfred made the proclamation as part of a lengthy interview with ESPN this week ... saying a move to replace umps with an automated strike zone is likely to happen by 2024.

The idea, according to Manfred, is that taking arguments over subjective calls out of the game would speed up the duration of contests fairly significantly, and perhaps attract more fans.

Of course, the system is currently being tested out in the minor leagues ... and Manfred said this week he and other MLB officials are pleased with how that's gone.

"We have an automated strike zone system that works," Manfred said.

No word yet on how the robot umps would look -- Manfred said balls and strikes could be called down to a human working behind home plate, or managers could have the ability to check umps' calls with the system.