Sponsored Content SportsEngine, a brand from NBC Sports Next is the leading provider of Sport Relationship Management (SRM) software, empowering athletes, parents, coaches, and sports organization administrators with tools and services to manage their organizations and sports lives. Read SportsEngine stories Willie Mays Hit His 500th Career Home Run May 28, 2021 | 0 minutes, 24 seconds read On this day, in 1965 the 34-year-old Willie Mays's hit his 47th home run of the season and was his 500th of his career. September 13, 1965 Sport: Baseball Trivia sports in this article Baseball tags in this article Fan On This Day SportsEngine