Nestor Cortes got behind the plate in a batting cage and watched an 8-foot-high, 1,200-pound robot spit out fastballs, cutters and sweepers just like the ones spinning off the fingertips of his left ...

Players have praised the Nationals' new Trajekt Arc pitching machine, which some of them had asked for last season.

A holographic version of Miami Marlins starting pitcher Sandy Alcantara winds up to fire a fastball on the Trajekt ARC pitching machine Hours before the first pitch of a recent MLB game, Chicago Cubs ...

The Trajekt Arc pitching machine uses baseball’s high-tech data to mimic the way balls break from every big league pitcher and has been approved by Major League Baseball for in-game use this year in ...

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