Robo-umps at bat

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⚾ Robo-umps at bat: MLB’s All-Star Game is testing robo-umps, and pitchers are having an existential crisis. It’s not C‑3PO calling the game. There’s still a human ump, just with an earpiece feeding real-time calls. Each team gets two ball/strike challenges. Basically a high-tech cheat sheet with zero patience for bad takes.