|Born: August 10, 1908|
|Died: August 26, 1984 (aged 76)|
|April 23, 1937, for the St. Louis Browns|
|Last MLB appearance|
|September 22, 1944, for the St. Louis Cardinals|
|Earned run average||5.40|
William Felix Trotter (August 10, 1908 – August 26, 1984) was a Major League Baseball pitcher. He played all or part of seven seasons in the majors, between 1937 and 1944, for the St. Louis Browns, Washington Senators and St. Louis Cardinals.