George Blanda
George Blanda played for an incredible 26 seasons of pro football. He played for the Chicago Bears for years, switching from quarterback, linebacker, to kicker until he retired at age 48. In 1974, he won the NFL Man of the Year Award.
Steve Young
Steve Young was Joe Montana’s replacement who played from 1985 through 1999. He became one of the most mobile quarterbacks in the NFL as he would always go for an extra few yards of scrambling. He earned many concussions due to his fearlessness, but he remains a 49ers legend none the less.