While in high school, Michael Phelps competed in an Olympics. Tiger Woods won three U.S. Junior Amateur titles. And Derek Jeter helped out classmate Stephanie Weidler on the computer.

That's not all the Yankees star did on campus, of course. He was named Gatorade's 1992 High School Player of the Year award and would go on to be the sixth pick of that year's MLB draft. But to flip to one page of his Kalamazoo Central yearbook, you'd think Jeter was simply another guy posing for a group picture with some friends.

Take a walk down memory lane with The PostGame as we look at 10 yearbook photos of some of the biggest stars in sports. Enjoy, but don't expect to get any good hairstyle tips.

Tiger Woods

Class of 1994.
Western High.
Anaheim, California.

Tom Brady

Class of 1995.
Junipero Serra High School.
San Mateo, California

Kobe Bryant

Class of 1996.
Lower Merion High School.
Ardmore, Pennsylvania.

Derek Jeter

Class of 1992.
Kalamazoo Central High School.
Kalamazoo, Michigan.

DeSean Jackson

Class of 2002.
Long Beach Polytechnic High School.
Long Beach, California.

Alex Rodriguez

Class of 1993.
Westminster Christian High School.

Peyton Manning

Class of 1994.
Isidor Newman School.
New Orleans.

Cliff Lee

Class of 1997.
Benton High School.
Benton, Arkansas.

Shaquille O'Neal

Class of 1989.
Cole High School.
San Antonio

Michael Phelps

Class of 2003.
Towson High School.
Towson, Maryland.