Neil Leifer is a famous sports photojournalist best known for his work with Sports Illustrated capturing iconic moments in sports history. He started his career at a young age selling photos to Sports Illustrated. Some of his most famous photos include Muhammad Ali standing over Sonny Liston after knocking him out. As a photojournalist, he faced challenges with limited technology but was able to get incredible shots. Leifer's photos had a huge impact on how sports were documented and marketed to fans. While some criticize that he was just lucky, most agree he is one of the best sports photojournalists of all time.