1921 APFA Imperialism Map
Ended on top: Chicago Staleys
Led the most weeks: Akron Pros (7 of 13)
Make your own 1921 APFA map
1920 APFA Imperialism Map
Territory Changes
Team Territory Control
This table shows all teams sorted by the number of territories they control.
Final standings: the Akron Pros finished on top with 8 of 14 territories (57.1%).
| Team | Territories Controlled |
|---|---|
| Akron Pros | 8 (57.1%) |
| Decatur Staleys | 6 (42.9%) |
Play with the APFA Map
Simulate your own territory battles: spin the wheel, input results, and see what happens.
Imperialism Map is proudly sponsored by another of my projects:
Territory Creator
Sales territory management software
Because not all territorial conquests happen on the field.
Territory Mapping SoftwareHow APFA Territory Conquest Works
- Every team starts with the land closest to its stadium.
- Win a game and you take all of the loser's territory.
- Territory carries over all season, with no resets until next year.
- Click any territory to trace every team that held it.
Data sources: Game data from Sports Reference; venue data from VenueStats .
Season Records
The standout territory feats of the season.
Biggest Land Grab
+6
Chicago Cardinals
in a single week (2-10)
Longest Reign
5
Decatur Staleys
straight weeks as leader
Most Conquered
11
Decatur Staleys
territories taken all season
Biggest Collapse
−6
Chicago Cardinals
lost in one week (2-11)
Team Directory
Each team's season at a glance — weeks spent leading the map, largest empire, territory conquered, and the rise-and-fall sparkline. Sorted by who dominated.
Explore APFA Through the Years
All 2 APFA seasons, 1920 to 1921. Replay any of them game by game, or make your own version.
APFA seasons of the 1920s
1920 APFA Imperialism Map
Ended on top: Akron Pros
Led the most weeks: Decatur Staleys (5 of 12)
Make your own 1920 APFA mapMore Sports Imperialism Maps
Questions or Feedback?
Got ideas for making these maps better? Found something weird? Want to suggest a new feature?