4. Canelo Alvarez has collaborated with esteemed trainers and coaches throughout his career, including the renowned Eddy Reynoso, who has played a pivotal role in shaping Alvarez’s skills and strategy inside the ring. Additionally, Alvarez has been promoted by Golden Boy Promotions, founded by former boxer Oscar De La Hoya, a Hall of Famer and multiple-weight-world champion, who recognized Alvarez’s potential early on and helped guide his career to stardom.