As he has done so many times over the past two decades, Jeter jumped on a first-pitch fastball and with that instantly recognizable inside-out swing slapped the ball hard on the ground into right ...

Derek Jeter 's kids might already be taking up after his athleticism — and his son has been practicing his famous swing!

It's not Derek Jeter-esque. It's not The Captain racing into the hole and making his trademark jump throw or, at the plate, using his inside-out swing to line a big late-inning single.

The answer may surprise you: "The one thing about Jeter was his swing wasn't really that good," Aldrete said. "Jacob's is really, really good. Jeter had a kind of a funky swing, but he made it work.