 Hall, a four-year starter at George Washington University from 2002 through 2006 was a tri-captain his senior season on a team that went 27–3.Undrafted after his senior season, Hall joined the Tulsa 66ers of the NBA Development League.On February 28, 2007, the Washington Wizards signed him to a ten-day contract due to injuries of forwards Antawn Jamison and Caron Butler.