Gregory Carpenter Gagne is an American former shortstop in Major League Baseball. He played 10 seasons for the Minnesota Twins from 1983 to 1992, including both of the Twins' World Series championship teams in 1987 and 1991. He was considered one of the American League's best defensive shortstops during his time with Minnesota.

The 1987 World Series was the championship series of Major League Baseball's (MLB) 1987 season. The 84th edition of the World Series, it was a best-of-seven playoff played between the American League (AL) champion Minnesota Twins and the National League (NL) champion St. Louis Cardinals. The Twins defeated the Cardinals four games to three to win the Series, their first in Minnesota and the first since last winning as the Washington Senators in 1924. Twins pitcher Frank Viola was named as the 1987 World Series MVP.