Ken Griffey Jr.
1987, Seattle Mariners
"The Kid" was taken No. 1 overall straight out of high school. With his beautiful, majestic swing and spectacular defense in center ield, Griffey quickly became one of the game's most celebrated players. He retired in the middle of his 22nd season, after enjoying a Hall of Fame career (though injuries marred the second half of it). The 13-time All-Star ranks fifth all time with 630 homers. He won 10 consecutive Gold Gloves and the AL MVP in 1997.