1998 MLB Imperialism Map

Territory Changes

Team Territory Control

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

Final standings: the New York Yankees finished on top with 20 of 30 territories (66.7%).

Team Territories Controlled
New York Yankees 20 (66.7%)
Minnesota Twins 10 (33.3%)

Play with the MLB 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 Software

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

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

📖 I also built MakeCookbook Turn family recipes into a beautiful printed book
Make your own cookbook

Season Records

The standout territory feats of the season.

Biggest Land Grab
+20
in a single day (1998-10-11)
Longest Reign
10
straight days as leader
Most Conquered
191
territories taken all season
Biggest Collapse
−20
lost in one day (1998-10-14)

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.

Qualcomm Stadium

30 days led peak 20 +191 taken

Busch Stadium

24 days led peak 20 +123 taken

NRG Astrodome

18 days led peak 20 +150 taken

Coors Field

10 days led peak 16 +65 taken

Turner Field

9 days led peak 20 +83 taken

Olympic Stadium

8 days led peak 16 +74 taken

Angel Stadium

7 days led peak 16 +89 taken

Cinergy Field

6 days led peak 16 +68 taken

Dodger Stadium

6 days led peak 16 +70 taken

Oakland Coliseum

6 days led peak 12 +32 taken

Yankee Stadium I

4 days led peak 20 +108 taken

Wrigley Field

4 days led peak 20 +94 taken

Progressive Field

4 days led peak 10 +79 taken

Shea Stadium

3 days led peak 16 +57 taken

Veterans Stadium

3 days led peak 16 +72 taken

Milwaukee County Stadium

2 days led peak 16 +60 taken

Choctaw Stadium

2 days led peak 16 +96 taken

Kingdome

2 days led peak 12 +70 taken

Three Rivers Stadium

2 days led peak 10 +77 taken

Chase Field

1 day led peak 16 +54 taken

Hubert H. Humphrey Metrodome

0 days led peak 10 +82 taken

Fenway Park

0 days led peak 10 +61 taken

Guaranteed Rate Field

0 days led peak 10 +85 taken

Navin Field

0 days led peak 10 +147 taken

Kauffman Stadium

0 days led peak 10 +41 taken

Land Shark Stadium

0 days led peak 10 +31 taken

Tropicana Field

0 days led peak 10 +18 taken

Rogers Centre

0 days led peak 10 +55 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?