Dominic Frederick Sigillo (March 7, 1913 – July 1, 1957) was an American professional football tackle who played three seasons in the National Football League (NFL) with the Chicago Bears and Detroit Lions.
[1] Sigillo played in five games, all starts, for the Cincinnati Models of the Midwest Football League in 1936.
[1] Sigillo appeared in seven games, starting four, for the Columbus Bullies of the American Professional Football Association in 1939.
[2][3] He also started for the Bears in the 1943 NFL Championship Game, a 41–21 victory against the Washington Redskins.
[2][3] He started one game for the San Francisco Clippers of the Pacific Coast Professional Football League in 1947.