He went on to play for the Denver Broncos for two years where they allocated him to NFL Europe's Barcelona Dragons.
In 2000, Brad was drafted by the XFL's New York/New Jersey Hitmen where he was chosen as a defensive captain and made the all-XFL team (#36).
After the XFL he was signed by the NFL's Kansas City Chiefs where he retired early due to injury.
He was also the defensive coordinator for Walker's high school football team.
He has coached at South Cobb High School in Austell, Georgia, since 2009.