Nick Fiore

Editor’s Note: This is the 20th installment of the Up Next Series in which we highlight the top underclassmen on Long Island. Previously, we featured Jack Mulligan, Alex Pagano, Quincy Gibbs, Michael Cotto, Charlie Edwards, Evan Picciano, Nick Lawrence, Robbie Mascia, Jacob Abran, Tyler Camastro, Jason Davis, Michael Garcia ,Vincent Bourne, Nate Lewis, Jack Yonkman, Andrew McQuade, Dean Geiger, Matthew Passantino and Conor Dietz. Special thanks to Ken Kortright State Farm Agency for sponsoring this year’s series. Colby Grzelaczyk (MacArthur 2028) Headlines a deep pitching staff for MVP South Shore featuring a devastating splitter. pic.twitter.com/fwi7ambCO6 — Axcess Baseball LI (@axcessbaseball) March 1, 2025 Standing 6’4 at just 15-years-old, Colby Grzelaczyk is an imposing figure o...