Michael Scott Matheny is an American former professional baseball player and former manager of the St. Louis Cardinals and Kansas City Royals of Major League Baseball (MLB). He played in MLB for 13 seasons as a catcher for the Milwaukee Brewers, Toronto Blue Jays, St. Louis Cardinals, and San Francisco Giants. Matheny later spent seven seasons as the manager of the Cardinals. One of the most accomplished defensive players of his era, he won four Rawlings Gold Glove Awards. As manager, Matheny's teams won one National League (NL) pennant and three NL Central division titles.

The St. Louis Cardinals are an American professional baseball team based in St. Louis. The Cardinals compete in Major League Baseball (MLB) as a member club of the National League (NL) Central Division. Since the 2006 season, the Cardinals have played their home games at Busch Stadium in downtown St. Louis. One of the nation's oldest and most successful professional baseball clubs, the Cardinals have won 11 World Series championships, the most of any NL team and second in MLB only to the New York Yankees. The team has won 19 National League pennants, third-most of any team behind the Los Angeles Dodgers and San Francisco Giants. St. Louis has also won 15 division titles in the East and Central divisions.