1999 MLB 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 Chicago White Sox finished on top with 30 of 30 territories (100.0%).

Team Territories Controlled
Chicago White Sox 30 (100.0%)

Play with the MLB Map

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

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How MLB Territory Conquest Works

  • Every team starts with the land closest to its ballpark.
  • 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 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
+30
in a single day (1999-08-31)
Longest Reign
29
straight days as leader
Most Conquered
194
territories taken all season
Biggest Collapse
−30
lost in one day (1999-09-02)

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.

Rate Field

33 days led peak 30 +101 taken

NRG Astrodome

16 days led peak 16 +75 taken

Turner Field

15 days led peak 16 +124 taken

Fenway Park

14 days led peak 30 +181 taken

Rogers Centre

14 days led peak 30 +144 taken

Progressive Field

13 days led peak 30 +152 taken

Angel Stadium

11 days led peak 30 +127 taken

Kingdome

9 days led peak 30 +76 taken

Yankee Stadium I

8 days led peak 30 +194 taken

Chase Field

8 days led peak 16 +72 taken

Cinergy Field

8 days led peak 16 +48 taken

Olympic Stadium

6 days led peak 30 +77 taken

Hubert H. Humphrey Metrodome

5 days led peak 30 +121 taken

Oakland Coliseum

5 days led peak 30 +113 taken

Shea Stadium

5 days led peak 16 +48 taken

Three Rivers Stadium

5 days led peak 16 +24 taken

Dodger Stadium

4 days led peak 16 +41 taken

Kauffman Stadium

3 days led peak 30 +80 taken

Hard Rock Stadium

2 days led peak 30 +47 taken

SDCCU Stadium

2 days led peak 16 +56 taken

Tiger Stadium

1 day led peak 12 +39 taken

Tropicana Field

1 day led peak 12 +46 taken

Coors Field

1 day led peak 10 +25 taken

Wrigley Field

0 days led peak 12 +18 taken

Milwaukee County Stadium

0 days led peak 12 +27 taken

Choctaw Stadium

0 days led peak 8 +24 taken

Busch Stadium

0 days led peak 6 +12 taken

Veterans Stadium

0 days led peak 4 +13 taken

Candlestick Park

0 days led peak 4 +15 taken

Explore MLB Through the Years

All 156 MLB seasons, 1871 to 2026. Replay any of them game by game, or make your own version.

Questions or Feedback?

Got ideas for making these maps better? Found something weird? Want to suggest a new feature?

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