Alexander also played for the Jacksonville Jaguars, St. Louis Rams, Nashville Kats and Chicago Rush.

Alexander attended Wentzville Holt High School and was a letterman in football, wrestling, and track.

He won the Missouri state wrestling title at Heavyweight in 1996 Alexender attended Nebraska where he was a four-year letterman.

He was one of eight semifinalists for the 2000 Doak Walker Award, which is given annually to the top college football running back.

After being released by the Rams, Alexander signed a three-year contract with the Nashville Kats of the Arena Football League on October 11, 2004.

Alexander was named to the AFL’s All-Rookie team after rushing for 105 yards and five touchdowns and recording 12.5 tackles in just seven games.

He recorded a season-high four tackles and a forced fumble in road game against the Las Vegas Gladiators.

In the 2010 season opener against the Bossier-Shreveport Battle Wings, Alexander rushed for 5 touchdowns on 10 carries, though the Vipers lost the game 48–54.