Jonathan Pluth graduated from Concord High School in 2015 where he played four years of varsity baseball, earning first-team all-league three of four years in the Diablo Valley League.  He went on to play at Los Medanos Community College in Pittsburg, California, where he started at second-base for two seasons, earning honorable mention award and All-State Academic team his sophomore year.  Jonathan transferred from Los Medanos to Mayville State University, North Dakota, playing his final two years for the Comets.  At Mayville State, Jonathan earned first-team all-league his junior year and honorable mention his senior year, plus a conference championship his junior year with a 32-13 record.