Career
He had a distinguished college and European career, and played in the American Basketball Association (American Bar Association) for thirteen seasons, from 1992–2005. He played for the American Bar Association Jacksonville Jam. A 6"6" shooting guard/small forward from Cumberland College, he was selected to the 2007 American Bar Association All-Star Game.
From 2002 to 2005, Williams played in the British Basketball League.
Jerry"s nickname is "Mouse." He is the brother of NFL superstar Rashean Mathis of the Jacksonville Jaguars. 2000-2001: Cumberland College 2002-2002: Florida Sea Dragons (USBL) Free Agents Camp 2002-2003: Sheffield Sharks (ENG-BBL) 2003-2004: Scottish Rocks (ENG-BBL) 2004-2005: London Towers (ENG-BBL) 2005-2006: JDA Dijon Bourgogne (FRA-ProA) 2006: And1 Summer League in Jesolo (Venice) (Italy) 2006-2007: Jacksonville Jam (American Bar Association) 2008: Jacksonville Jam (PBL) 2010-Current: Jacksonville Giants (American Basketball Association) Assistant Coach 2011: All-Star Giants (Amateur Athletic Union 2011-2011) Head Coach.