Blaylock attended Atlanta High School in Atlanta, Texas, and was a standout in football, track, and basketball. In football, he was a three-time All-District selection. In basketball, he was a second-team All-District selection and in track, he placed second on the 100 meter dash at the state Class 3A finals with a time of 10.7 seconds, and set the school record in the 100 meter dash with a time of 10.44 seconds.
Blaylock scored four rushing touchdowns in one game for the Chiefs, along with Priest Holmes on October 24, 2004, vs the Atlanta Falcons. Blaylock would be one of three running backs for Kansas City to have a 100-yard rushing game during the 2004 season, along with Priest Holmes and Larry Johnson.[2]
On February 28, 2007, the New York Jets released Blaylock. On May 7, 2007, Blaylock signed a contract with the Washington Redskins, but was cut on September 3, after reaching an injury settlement.
