1955 NFL Imperialism Map

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Territory Changes

Team Territory Control

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

Final standings: the New York Giants finished on top with 8 of 12 territories (66.7%).

Team Territories Controlled
New York Giants 8 (66.7%)
Chicago Bears 4 (33.3%)

Play with the NFL Map

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

Editable NFL Map Random NFL Team Generator
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How NFL 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.
  • London games and neutral sites still follow winner-takes-all
  • Los Angeles and New York teams use their training facility locations
  • Click any territory to trace every team that held it.

Full Rules and FAQ How to make your own map

Data sources: Sports Reference (game data); VenueStats (venue data).

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Season Records

The standout territory feats of the season.

Biggest Land Grab
+4
New York Giants
in a single week (2-4)
Longest Reign
3
New York Giants
straight weeks as leader
Most Conquered
13
Philadelphia Eagles
territories taken all season
Biggest Collapse
−4
New York Giants
lost in one week (2-5)

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.

New York Giants

Polo Grounds

3 weeks led peak 8 +12 taken

Chicago Bears

Wrigley Field

0 weeks led peak 4 +8 taken

Chicago Cardinals

Comiskey Park

0 weeks led peak 4 +8 taken

Cleveland Browns

Cleveland Municipal Stadium

0 weeks led peak 4 +4 taken

Green Bay Packers

City Stadium

0 weeks led peak 4 +5 taken

Baltimore Colts

Memorial Stadium

0 weeks led peak 4 +3 taken

Los Angeles Rams

Los Angeles Memorial Coliseum

0 weeks led peak 4 +3 taken

Philadelphia Eagles

Connie Mack Stadium

0 weeks led peak 4 +13 taken

Pittsburgh Steelers

Forbes Field

0 weeks led peak 4 +5 taken

Washington Redskins

Griffith Stadium

0 weeks led peak 4 +7 taken

Detroit Lions

Briggs Stadium

0 weeks led peak 1 +0 taken

San Francisco 49ers

Kezar Stadium

0 weeks led peak 1 +0 taken

Explore NFL Through the Years

All 105 NFL seasons, 1922 to 2026. Replay any of them game by game, or make your own version.

NFL seasons of the 2020s

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NFL seasons of the 2000s

NFL seasons of the 1990s

NFL seasons of the 1980s

NFL seasons of the 1970s

NFL seasons of the 1960s

NFL seasons of the 1950s

NFL seasons of the 1940s

NFL seasons of the 1930s

NFL seasons of the 1920s

More Sports Imperialism Maps

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