Arlington Bowie
Arlington Martin (*)
Cedar Hill 
Cedar Park
Celina
Colleyville Heritage
DeSoto
Garland
Irving (*)
Jesuit
Justin Northwest
Killeen Ellison
Lake Highlands
Mesquite (*)
North Crowley
Plano
Plano East
Plano West
Richardson
Richardson Berkner
Rowlett
San Antonio Lights (*)
Southlake Carroll
South Grand Prairie
Van Alstyne (*)
Wylie 

 (*) indicates team is entering only a select few.

Ardmore, OK (*)  
Argyle
Arlington Sequin
Canton (*)
Carrollton Newman Smith (*)
Chilton (*)
Dallas Christian
Dallas Faith Family Academy
Denton 
Episcopal School of Dallas (*)
Ferris (*)
Forney
Frisco Centennial
FW Arlington Heights
FW Dunbar
FW Eastern Hills
FW Trimble Tech
Kaufman
Lancaster
Madison
Mansfield Legacy
McKinney
McKinney North
Mesquite Poteet
Midlothian (*)
Rockwall
Royse City (*)
Sherman (*)
Waxahachie
Woodrow Wilson