Editor’s Note: The Sentinel sports staff is putting together a summer series looking at the legacies of the most influential African-American athletes in history. Today, the series looks at current Black athletes experiencing success. Today’s Black athletes are standing on the shoulders of giants.Because of pioneers like Jackie Robinson, Jesse Owens, Muhammad Ali and many others, athletes like LeBron James, Tiger Woods, Serena Williams, Venus Williams, Simone Biles, Patrick Mahomes,