[2] Two of his touchdowns were scored in a single game, a 28–0 victory over the Columbus Panhandles.

[3][4] Sampson also served as the kicker for the Minnesota Marines, but statistical data is not available for kicks converted during the earliest years of the NFL.

[5] Likewise, statistical data is unavailable for rushing yardage, though an account of a game played on September 26, 1920, indicates that Sampson rushed for 116 yards on 26 carries and completed three of six passes for 52 yards.

[6] He was described in a November 1920 account as "the individual star of the pastime for the Marines" who made long gains on the ground, kicked well, and "hurled forward passes with accuracy and speed.

This biographical article relating to an American football running back born in the 1890s is a stub.