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Diamond League Enters its 23rd Season !!

By League Administrator, 09/28/18, 3:30PM EDT


The Diamond League is entering its 23rd season in 2020.  The Diamond League, founded in 1997 for the 1998 season by Brian Sliwinski, has provided an avenue for top players from Northeast Ohio to play against top level competition.  The league is run to the highest level, and is known across the United States as one of the top summer baseball leagues. The current Board of Directors are John Mengelkamp - President - Dominic C. Gruttadauria  Board Member - Jim Lucchese  Board Member.


            To check on the 2020 Diamond League season, go to and also check out the Diamond League Twitter account @diamondleaguebb for more information on teams and individual players.






Image by<a href="">Wedding vector created by Starline -</a>