TAMPA, Fla.--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 ...

The Trajekt Arc machine lets batters practice against a replication of any pitcher they will face, firing pitches with specific spin and even incorporating video of the windup and delivery. Video ...

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 ...

For years, ASU baseball's Achilles' heel has been its pitching. Just in the last three seasons, the Sun Devils have only had one season with a team-earned run average below six, and it was 5.95. But a ...