Career
The 6"4" (193 m) guard from North Carolina"s Wingate University began his professional career as an National Basketball Association Draft free agent with the Denver Nuggets, for whom he played all 82 games during the 2002-2003 National Basketball Association season. He has played professionally in the National Basketball Association, the College of Business Administration, Spain, Ukraine, Russia and Slovenia. During his time in the National Basketball Association with the Denver Nuggets, New Orleans Hornets, and Memphis Grizzlies, he played a total of 140 games averaging 5.2 points per game and 3.1 assists per game.
In February 2007, Harrington was signed to a 10-day contract by the Memphis Grizzlies.
In January 2009, Harrington was signed until end of the season by the Euroleague club Union Olimpija.