Participation, Eligibility, and Rosters



This WBLL Boundaries will be enforced 2026 Spring Season, with the following rules. 


  • Any new player registering for a WBLL Team for the first time needs to register for the club within their home Geographic Boundary. 
  • All teams in the WBLL are subject to a roster review by the WBLL Board


Geographic Boundaries

San Francisco Peninsula Based Clubs


San Francisco Riptide: 


  • Northern Border: San Francisco County, to the Golden Gate Bridge
  • Southern Border: Hwy 1/280 merge and north, incl. Daly City, Colma and Brisbane -  Players go to Riptide 


Burlingame Coyotes:

  • Northern Border: South SF,  and Pacifica through Half Moon Bay - Players go to Coyotes
  • Southern Border: Belmont/Foster City - Players go to Coyotes


San Carlos FireHawks: 

  • Northern Border: Redwood Shores and South - Players go to Firehawks
  • Southern Border: North/West of highway 85/280 junction - Players go to Firehawks


Marin County Based Clubs


Southern Marin Wolfpack: 

  • Southern Border: Golden Gate Bridge
  • North/East Border: South of Corte Madera/Larkspur*, including Bolinas, Stinson Beach, Mill Valley and Tiburon - Players go to Southern Marin


Ross Valley Grizzlies:

  • Southern Border: North of Corte Madera/Larkspur* - Players go to Ross Valley
  • Eastern Border: San Rafael
  • Northern Border: South of the 94901 zip code of San Rafael: Players go to Ross Valley


The towns of Corte Madera and Larkspur will be a shared territory between Southern Marin and Ross Valley where families have the option of electing which club to play for initially. Once a club is selected, players must stay with that club throughout their WBLL playing career. 


San Rafael Blue Jays:

  • Players in San Rafael 94901 & 94903 go to San Rafael 


Uniforms

  • Top and bottoms are required
  • Keep design simple
  • Boys size recommendations for numbers - 8" on the front, at least 10" on the back
  • Girls size recommendations 6" front,  8" on the back


Spectator Code of Conduct


  • Please share this code of conduct with your community


Playing Down Rules


  • Players may play up but not down


Coach Certification


  • Coach Certifications are done by club- no league requirements. Per 1/26/22 meeting notes - 

REMINDER/RECOMMENDATION/VOTE - Coach Certifications are by Club, expectations are that coaches are background checked and certified


Sportsmanship Reporting Form 


  • Please use the sportsmanship reporting form for positive and/or negative sportsmanship