Terry Lee Steinbach is an American former professional baseball player and coach. He played in Major League Baseball (MLB) as a catcher from 1986 to 1999, most notably as a member of the Oakland Athletics team that won three consecutive American League pennants and a World Series championship in 1989. He played his final three seasons with the Minnesota Twins. A three-time All-Star player, Steinbach won the 1988 All-Star Game MVP Award and caught two no-hitters during his career.

The 1989 World Series was the championship series of Major League Baseball's (MLB) 1989 season. The 86th edition of the World Series, it was a best-of-seven playoff played between the American League (AL) champion Oakland Athletics and the National League (NL) champion San Francisco Giants. The Series ran from October 14 through October 28, with the Athletics sweeping the Giants in four games. It was the first World Series sweep since 1976, when the Cincinnati Reds swept the New York Yankees.