1921 South Dakota

Date	Opponent	Result	Elo
Oct 8	atIllinois	L 0–⁠52		5%

Elo: a pregame chance from scores alone.

Spalding’s Official Foot Ball Guide (1922) lists four games of South Dakota’s 1921 season that CollegeFootballData.com, where this site’s results come from, doesn’t have. They don’t count in the record, Elo ratings or series totals here. The guide gives no dates or sites, so these games have none here. Where two sources give a game alike (both teams’ articles or records, or an article and the guide), both are named.