Education
He graduated from Clemson University from 2003–2007, and played professionally in 2010 for the Fort Wayne FireHawks of the Continental Indoor Football League, where he was named Company-Defensive Most Valuable Player of the league. Billie attended Dreher High School in Columbia, South Carolina, where he was coached by Bill Bacon.
Career
Billie played two seasons at linebacker before moving to running back his junior season, in which he rushed for 2,003 yards (school record) and 19 touchdowns and also made 52 tackles. As a senior he rushed for 1,000 yards in the first five games of the 2002 season with an offensive line that did not have a returning starter, after missing two games with a sprained ankle, Billie ended his senior season with 1,570 yards and 17 touchdowns in just eight games. Also added 58 tackles, including two sacks, three caused fumbles, and a blocked kick, good enough to make him a Mr.
Football finalist, and earn him and appearance in the North-South All-Star Game.
He set the school career rushing mark with 4,073 yards and 43 touchdowns. Billie committed to Clemson University on July 8, 2003.
Billie"s lone other FBS football scholarship came from the University of South Carolina. Billie saw limited playing time as a freshman in 2003, but 2004 brought on a starting role for him.
He finished the season with 62 tackles (5th on the team).
In 2005, he was once again the starter as strongside linebacker, this time he 93 tackles finished 3rd on the team In 2006 he Red-shirted after suffering a broken ankle in an August 18 practice. He was receiving strong draft consideration before this injury, but eventually fell out of favor with NFL teams and did not make it to camp.