1. Sir Alex Ferguson's fiery leadership and tactical genius define Manchester United's dominance.
2. Pep Guardiola's innovative tactics and attention to detail revolutionize Barcelona and Manchester City.
3. Jose Mourinho's pragmatic approach and mind games bring success at Porto, Chelsea, and Inter Milan.
4. Arsene Wenger's focus on youth development and attractive football shapes Arsenal's legacy.
5. Jurgen Klopp's "heavy metal football" and emotional connection drive Liverpool to glory.
Fernando Hierro's leadership and versatility in defense for Real Madrid.