1951 NBA Imperialism Map

Rochester Royals79–75New York Knicks+11 territories

Territory Changes

Team Territory Control

This table shows all teams sorted by the number of territories they control.

Final standings: the Rochester Royals finished on top with 11 of 11 territories (100.0%).

Team Territories Controlled
Rochester Royals 11 (100.0%)

Play with the NBA Map

Simulate your own territory battles: spin the wheel, input results, and see what happens.

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Imperialism Map is proudly sponsored by another of my projects:

Territory Creator


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Because not all territorial conquests happen on the field.

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How NBA Territory Conquest Works

  • Every team starts with the land closest to its arena.
  • 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.

Full Rules and FAQ

Data sources: Game data from Sports Reference; venue data from VenueStats .

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Season Records

The standout territory feats of the season.

Biggest Land Grab
+11
Indianapolis Olympians
in a single day (1951-02-13)
Longest Reign
13
Minneapolis Lakers
straight days as leader
Most Conquered
54
Fort Wayne Pistons
territories taken all season
Biggest Collapse
−11
Indianapolis Olympians
lost in one day (1951-02-14)

Team Directory

Each team's season at a glance — days spent leading the map, largest empire, territory conquered, and the rise-and-fall sparkline. Sorted by who dominated.

Minneapolis Lakers

Minneapolis Auditorium

39 days led peak 11 +48 taken

New York Knicks

Madison Square Garden

19 days led peak 11 +49 taken

Philadelphia Warriors

Philadelphia Arena

14 days led peak 11 +39 taken

Syracuse Nationals

State Fair Coliseum

12 days led peak 7 +29 taken

Fort Wayne Pistons

North Side High School Gym

11 days led peak 11 +54 taken

Indianapolis Olympians

Butler Fieldhouse

11 days led peak 11 +49 taken

Rochester Royals

Edgerton Park Arena

10 days led peak 11 +42 taken

Tri-Cities Blackhawks

Wharton Field House

9 days led peak 11 +31 taken

Boston Celtics

Boston Arena

5 days led peak 11 +29 taken

Washington Capitols

Uline Arena

3 days led peak 7 +12 taken

Baltimore Bullets

Baltimore Coliseum

0 days led peak 4 +5 taken

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