List of players who appeared in only one game in the NFL (1920–1929)
This is a list of American football players who played only one game in the National Football League (NFL) during the league's first decade from 1920 to the 1929. This list includes players from the American Professional Football Association (APFA) during the 1920 and 1921 seasons, i.e., before the APFA was renamed the NFL in 1922. This list does not include those who were on an active roster but never actually appeared in a game. Nor does it include those who appeared only in a pre-season or exhibition game.
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