Career
He was signed by the Baltimore Ravens as an undrafted free agent in 1999. He played college football at Tennessee Technology He was head coach of the Saskatchewan Roughriders of the Canadian Football League from 2012 to part-way through 2015.
Chamblin was a preseason All-Ohio Valley Conference selection his senior year at Tennessee Technology
He played in 43 games with 35 starts, totaling 161 tackles, three interceptions, eight passes defensed and two blocked punts. 1999
Chamblin signed with the Baltimore Ravens as a college free agent, but was waived on September 5.
He was then signed to the Jacksonville Jaguars’ practice squad on September 7 before being released on September 21 and signed to the active roster. He appeared in 11 regular season games for the Jaguars, all on special teams, where he notched three special teams tackles and blocked a punt in a divisional playoff game against the Miami Dolphins.
Chamblin began his coaching career with the Frankfurt Galaxy of NFL Europe in 2006 before joining the Winnipeg Blue Bombers of the Canadian Football League in 2007 as the defensive backs coach.
He was then hired as the defensive coordinator of the Hamilton Tiger-Cats for the 2011 Canadian Football League season. On December 15, 2011, Chamblin was hired as the head coach of the Saskatchewan Roughriders. On August 31, 2015, after leading the Roughriders to an 0-9 start, Chamblin was fired and relieved of his head coaching duties along with general manager Brendan Taman.