The TBC Newsletter
will keep you periodically up-to-date on what is happening at The Baseball Cube.
College Summer Leagues are for college players with college eligibility remaining and (usually) at least one year of college ball played. They take place after the college regular season and tournaments have completed. There are summer leagues across the country. Players use wood bats whereas in college they use aluminum. Draft-eligible players are scouted in these leagues. Often, the top prospets are in the Cape Cod League. Scouts can evaluate players with wood bats against other top-level prospects.
TBC has College Summer League data since 2010 for many leagues. The exception is the Cape Cod League which is available since 1999.