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 A Walk-Off Grand Slam on His Birthday May 13, 2021 | 0 minutes, 27 seconds read On this day, in 2002 celebrating his birthday in true baseball style, Alex Rodriguez of the Texas Rangers became the first player to hit a walk off grand slam on his birthday. July 27, 2002 Sport: Baseball Trivia sports in this article Baseball tags in this article Fan On This Day SportsEngine