4. Marcus Allen
One of the greatest players in Raiders history, Allen spent a total of 15 years in the NFL, spending his final five seasons with the Chiefs. However, it all began at the University of Southern California, where Allen starred for the Trojans. In 1981, he won the Heisman Trophy after a superb season.
Allen proved unstoppable on the playing field as he rushed for 2,342 yards. He also contributed 22 touchdowns in an excellent individual season. USC retired the future Super Bowl winner’s number 33 jersey in recognition of his greatness and contribution to the school.