George Henry Decker, Jr. (June 16, 1947 – March 2, 2003) was a Major League Baseball pitcher for the Chicago Cubs (1969–72), Minnesota Twins (1973–76) and Seattle Mariners (1979). He was born in Storm Lake, Iowa. He was traded along with Bill Hands and minor‐league pitcher Bob Maneely by the Cubs to the Minnesota Twins for Dave LaRoche on December 1, 1972. He died at age 55 from head injuries following a fall at his home in Fraser, Michigan.