As a senior at Ole Miss in 2005, Micheal played in all 11 games, starting eight, seven at QB and the season finale at running back. In his college career he passed for 1,709 yards on 142-of-267 completions.

He signed with the Cardinals as an undrafted free agent rookie in 2006 and had four receptions in his first NFL game. On Dec 16, 2007, Micheal became the first player in Buccaneers franchise history to return a kickoff for a touchdown in a regular season game.

In January, 2009, Micheal was signed to a future contract by the 49ers, and officially signed after the preseason.
Micheal then re-signed with the Buccaneers Dec 22, 2009. In his first game back with the Bucs, he returned a punt for a touchdown, leading to a 20-17 victory for Tampa Bay over the 13-1 New Orleans Saints.

On Nov 7, 2010 versus the Falcons, Micheal returned a squib kick for a touchdown, the second of his career.