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We're Members of the College Baseball Summer Network (CSBN)



The GNCBL is a proud member of the College Baseball Summer Network ("CSBN").


About the CSBN:

CSBN is dedicated to providing comprehensive coverage of summer collegiate baseball through our league/team directory, national player database, blog and analysis. Our relative percentage index is the most respected ranking of summer leagues and teams. Our Top 25 Team RPI is published weekly starting with the end of the 4th week of the season. Our YouTube and ROKU channels present original content.

  • Commissioners' Corner - interviews with executives of top leagues.

  • Historic Ballparks Series - Videos of parks used throughout summer collegiate baseball.

  • Player Interviews

  • Featured Team Series - Videos of interesting teams.

Largest Directory

We have created and maintained the most comprehensive directory of collegiate summer leagues and teams anywhere. We have over 80 leagues and over four hundred teams, together with profiles and contact information.


National Player Database

Our player database is free and can be viewed by all summer teams as well as the general public. The database can be searched by primary position and then by player attributes.