William Lee nicknamed Spaceman, is an American former Major League Baseball pitcher. He played for the Boston Red Sox 1969–1978 and the Montreal Expos 1979–1982.
On November 7, 2008, Lee was inducted into the Red Sox Hall of Fame, as the team’s record-holder for most games pitched by a left-hander (321) and the third-highest win total (94) by a Red Sox southpaw. On August 23, 2012, Lee signed a contract to play with the San Rafael Pacific’s of the independent North American League at age 65.
In addition to his baseball experience, Lee is known for his counterculture behavior, his antics both on and off the field, and his use of the Leephus pitch, a personalized variation of the eephus pitch.