Athletics
Competitive sports are offered through the Texas Charter School Academic and Athletic League (TCSAAL).

Interested in Participating In Sports?
All forms must be completed to be eligible for tryouts.
Please complete the Medical History Form and UPLOAD to the RANKONE system.
RANKONE Tutorial With No Account
For any questions, please email eric.calderon@stisd.net.
STISD Athletics Tryout Dates
If your child is interested in competing in a specific sport(s) through STISD Athletics, please be sure to mark your calendars for tryout dates provided for all campuses within the link below.
Sports include:
- Flag Football
- Boys Volleyball
- Girls Volleyball
- Boys Basketball
- Girls Basketball
- Boys and Girls Cross Country
- Boys Soccer
- Girls Soccer
- Boys Golf
- Girls Golf
- Boys Tennis
- Girls Tennis
- Boys Baseball
- Girls Softball








