The "World Series MVP" (Most Valuable Player) is an award given to the standout player in the World Series, the championship series of Major League Baseball (MLB). This award recognizes exceptional performance during the series, which typically features the champions of the American League and the National League. The MVP is selected based on their contributions to their team's success, including batting, pitching, and fielding. The award has been presented since 1955 and is determined by a panel of sportswriters and broadcasters who cover the series.