During his 1992 senior year of high school, Delk was named "Mr. Basketball" in the state of Tennessee (TSSAA Class 3A Mr.Basketball 1992) and also to the Parade and McDonald's All-American Teams.

He was traded by the Hornets along with Muggsy Bogues to the Golden State Warriors for B. J. Armstrong on November 7, 1997, where he played for two seasons before signing with the Sacramento Kings on August 16, 1999.

[4] On October 20, 2003, Delk was traded to the Dallas Mavericks, along with Antoine Walker for Chris Mills, Jiří Welsch, Raef LaFrentz, and a 2004 first-round pick.

Delk lasted one and a half seasons with the Hawks before being waived on February 25, 2006, signing with the Detroit Pistons on March 1, where he backed up point guard Chauncey Billups.

Delk finished his NBA career with averages of 9.1 PPG, 2.5 RPG and 1.9 APG as he, in August 2006, signed a contract with the Greek basketball team, Panathinaikos, in Athens.

[5] On April 16, 2009, it was announced that Delk would be returning to his alma mater along with his former college teammate Scott Padgett to serve on coach John Calipari's staff at the University of Kentucky.