Jurgen Klopp's influence has been profound in revolutionizing the teams he managed through his collective approach to success and tactical innovations. His early success with FSV Mainz 05 and subsequent victories with Borussia Dortmund and Liverpool have transformed the clubs and engendered a lasting impact. The philosophy of hard work, team spirit, and collective success in his coaching style has rejuvenated teams without the same financial power as others, challenging the established order in European football.