West TN has won 3 1A state basketball championships in the last 10 years.
WEST
Union City (2006)
Middleton (2005)
S. Fulton (2000)
EAST
Unaka (2004)
Temple (2003)
Temple (2002)
Chattanooga Christian (2001)
MIDDLE
Moore Co. (1999)
Ezell-Harding (1998)
Perry Co. (1997)
What happened between 1997-2004 (excluding 2000)?