We strive to cover the collegiate summer baseball season from Coast-to-Coast, reporting through our blog, videos and live streaming. Over the past three years, we have created the most comprehensive directory of summer leagues and teams anywhere and the only quantitative rating system. Our Relative Performance Index (RPI) is widely recognized as the standard in CSB.

From our facility in North Myrtle Beach South Carolina, we maintain our main website CSBN.co and report through our blog, videos, social media and live streaming. Our efforts have been rewarded with widespread acceptance within the collegiate summer baseball community as well as the baseball world at large. Last year we added a Roku Channel and this year we have completely redesigned our website, adding new features including a community forum. Catch us on YouTube or our Roku channel or just drop by for a chat.

Our Mission

Collegiate Summer Baseball Register 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.

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.

Search Capability


Summer Teams
College Programs


  • Name or Keyword
  • Region
  • State
  • Our Rating
  • Cost
  • Status
  • Name or Keyword
  • League
  • Region
  • Our Rating
  • Cost
  • Name or Keyword
  • Conference
  • Division
  • Name or Keyword
  • Player Position
  • Name or Keyword
  • Product Category


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.


Our events calendar lists All-Star Games, Showcases, Promotional Nights, etc.

Jobs & Classifieds

Our Jobs and classified sections are free for all our membership categories.


For a limited time, we are offering free memberships. Be a part of the newest thing in 

collegiate summer baseball absolutely for free! Click below to join now!