The new kid is quiet, smooth, steady, swinging with barely a sound, connecting with every bit of boom.
"I'm having a blast," Corey Seager said.
The aging vet is a bundle of energy, bouncing and gritting and fighting to overcome a hand injury to reclaim the new kid's spot.
"I just need a couple of games, a couple of at-bats, honestly," Jimmy Rollins said. "It doesn't take long."
The new kid could be a Dodger for years. The aging vet will be a Dodger only for the next six weeks. The new kid represents the distant shine of the Dodgers future.