Career
He was drafted in the fourth round of the 2000 Canadian Football League Draft by the Blue Bombers. He played college football at Texas Southern. Winnipeg Blue Bombers
On July 12, 2010, it was announced that Howell had signed a contract with his former team, the Winnipeg Blue Bombers.
After one season of play with the Bombers, Howell announced his second retirement on May 9, 2011.
Soon after his retirement announcement, Howell joined the Blue Bombers coaching staff for the 2011 season. Ottawa Renegades
The Ottawa Renegades signed Howell as a free agent in 2005.
He played only one season in Ottawa, before they disbanded. In his only year there he had 25 catches for 417 yards with a career high three touchdowns.
Calgary Stampeders
He was selected by the Calgary Stampeders in the Canadian Football League Dispersal Draft.
In 2006, Howell recorded twenty catches for 340 yards and a touchdown. Howell played in 17 games in 2007, mainly playing on special teams with sporadic appearances on offence. He led Calgary in all-purpose yards with 1,299 and he returned 24 kickoffs for a combined total of 475 yards.
Against Saskatchewan he returned a punt for 96 yards which was a season high
In 2008, Howell was used as a backup defensive back and also played on special teams. Against the Montreal Alouettes on July 10, he brought his career kickoff return yardage to over 1,500 yards.
On August 2, he returned a punt against Saskatchewan which brought his career punt return yardage to over 1,500. Then, on October 13, once again against the Roughriders he played in his 150th career game.
Howell retired on May 10, 2010.