Big League Baseball School was founded in 1994 by former Major League players, Dan Briggs and John Pacella. The instructional programs and league operations are based on the knowledge derived from their thirty years of experience as players and coaches at the professional and college level. Big League develops players through leagues, private and team instruction.

The school has built a reputation for its superior league development as BLBS Travel Baseball (boasting some 70 plus teams in the summer, and 80 plus in the fall). These Leagues are the perfect fit for parents and players who want more competition than recreational ball, but don't want the expense, time commitment, and fatigue typical of travel ball teams. The Summer and Fall Leagues are divided in to three age divisions, 9-10, 11-12, and 13-14 with summer games played at Ohio State's Fred Beekman Baseball Complex beginning the end of May and ending in July. Fall Leagues for Youth, High School and Fast Pitch begin late August through early October for youth played on quality fields throughout Central Ohio.