Major League Baseball All-Star Game
The Major League Baseball All-Star Game, also known as the "Midsummer Classic", is an annual professional baseball game sanctioned by Major League Baseball (MLB) and contested between the all-stars from the American League (AL) and National League (NL). Starting fielders are selected by fans, pitchers are selected by managers, and reserves are selected by players and managers.
Source: Wikipedia — Major League Baseball All-Star Game (CC BY-SA 4.0)