Coach Jeff Mielcarek, with nearly four decades of experience at Central Catholic in Toledo, Ohio, shares his insights on developing effective high school bullpens. He emphasizes old-school discipline, strategic organization, and adaptability to modern baseball trends. Mielcarek discusses the decline in player turnout, the impact of travel baseball, and the need for structured bullpen training to compete against elite programs. He also highlights the role of coaching mentorship, team culture, and continuous learning in shaping successful pitching staffs.