Can you hear that sound? It's footsteps.

MLB's next wave of superstars is coming. Some are already on big league rosters. Others are gestating in the minors, awaiting their inevitable call-up. All are worth knowing before they break out.

Here's a look at 10 burgeoning studs who should soon be stuffing stat sheets at the highest level.

Remember their names, listen for the footsteps.

Scott Kingery, 2B, Philadelphia Phillies

Before the season began, the Philadelphia Phillies inked top position-player prospect Scott Kingery to a six-year deal worth a guaranteed $24 million and placed him on the 25-man roster.