8×8 Co-ed Flag Football Individual Registration

This form is to be used by teams to sign up your roster and complete the activity waiver. This is NOT a free agent sign up form. We are currently not accepting free agents. If you would like to request to be picked up by a team, please email us at batcitysportsalliance@gmail.com and we will be happy to reach out to teams with open roster spots for you.

Team Captain(Required)
Please enter the name of your team captain. If you do not know your team captain, enter the team name.
Please enter your name
How many seasons have you or your team played this sport previously in any adult rec leagues?
What is the highest level of competition you or any members of our team have played this or similar sport?
Player Experience
Which of the following best describes the ideal playing experience for you or your team?
Uniform Info(Required)
BCSA T-Shirts are your team’s uniforms. All players must wear the appropriate color uniform with the current BCSA front logo to participate. Any player not wearing the appropriate uniform will be sidelined for that game. The BCSA T-Shirt must be worn on the outside of any clothing worn during play with all logos and designs in tact and clearly visible. All shirts are in men's sizes. All players MUST supply their own shirt size. The deadline to do so is the registration close date.
Shirt Size(Required)
Select your shirt size. All sizes are in mens.


Have friends? Want to form a team to play to prove you’re the best in town? Have too many friends? Want to establish a pecking order and bragging rights for seasons to come? Dont have friends? No problem, we have plenty and we would love to have you meet them in our league!

League Play

We have Co-ed 8x8 and coming soon Mens 5x5 leagues. Sign up a team or sign up as a free agent and let us take care of matching you up with athletes from the community! Not a fan of football? More sports coming soon!


Single and two day tournaments for Co-ed and Mens teams. Themed tournaments and draft tournaments coming to a field near you!

Flag Football

2024 Spring League

About Club

Bat City Sports Alliance is a premier sports league in Austin TX. Our mission is to create a safe, fun, and inclusive environment for athletes to play and grow. Stay tuned for the announcement of additional leagues, or use the contact us form to suggest a sport you’d like to see!

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