MLB Imperialism Map
2026 MLB Imperialism Map
Watch territories shift game by game through the current season.
2026 MLB Imperialism Map
Editable MLB Imperialism Map
Simulate your own territory battles with a spinner wheel or input your own results.
Editable MLB Imperialism Map
All-Time MLB Map Leaders
Ranked by days as map leader — time spent holding more territory than any other franchise. Reign = longest unbroken streak on top. Titles = seasons ended on top. Conquered = territories ever taken. Biggest day = most taken at once.
| # | Franchise | Days Led | Longest Reign | Titles | Conquered | Biggest Day | Peak | Seasons |
|---|---|---|---|---|---|---|---|---|
| 1 | Atlanta Braves | 730 | 35 | 4 | 10148 | +30 | 30 | 156 |
| 2 | Chicago Cubs | 682 | 26 | 3 | 10445 | +30 | 30 | 154 |
| 3 | San Francisco Giants | 602 | 22 | 1 | 9561 | +30 | 30 | 144 |
| 4 | St. Louis Cardinals | 596 | 14 | 3 | 10732 | +30 | 30 | 148 |
| 5 | Chicago White Sox | 570 | 30 | 7 | 8825 | +30 | 30 | 126 |
| 6 | Boston Red Sox | 568 | 21 | 4 | 9648 | +30 | 30 | 126 |
| 7 | Detroit Tigers | 549 | 25 | 4 | 9431 | +30 | 30 | 126 |
| 8 | New York Yankees | 533 | 18 | 3 | 9291 | +30 | 30 | 126 |
| 9 | Cincinnati Reds | 525 | 14 | 4 | 9504 | +30 | 30 | 150 |
| 10 | Cleveland Guardians | 517 | 9 | 1 | 9493 | +30 | 30 | 126 |
| 11 | Philadelphia Phillies | 512 | 25 | 1 | 8943 | +30 | 30 | 147 |
| 12 | Athletics | 489 | 17 | 1 | 8120 | +30 | 30 | 126 |
| 13 | Los Angeles Dodgers | 477 | 14 | 5 | 10071 | +30 | 30 | 143 |
| 14 | Minnesota Twins | 471 | 11 | 1 | 8841 | +30 | 30 | 126 |
| 15 | Pittsburgh Pirates | 449 | 15 | 1 | 9521 | +30 | 30 | 145 |
| 16 | Baltimore Orioles | 445 | 28 | 4 | 7961 | +30 | 30 | 124 |
| 17 | Toronto Blue Jays | 421 | 26 | 3 | 4586 | +30 | 30 | 50 |
| 18 | Milwaukee Brewers | 399 | 19 | 3 | 4111 | +30 | 30 | 57 |
| 19 | Houston Astros | 335 | 24 | 2 | 5442 | +30 | 30 | 65 |
| 20 | Los Angeles Angels | 334 | 8 | 1 | 5111 | +30 | 30 | 66 |
| 21 | Texas Rangers | 321 | 17 | 1 | 4528 | +30 | 30 | 66 |
| 22 | New York Mets | 289 | 23 | 1 | 4560 | +30 | 30 | 65 |
| 23 | Kansas City Royals | 270 | 10 | 1 | 3840 | +30 | 30 | 58 |
| 24 | Seattle Mariners | 256 | 24 | 2 | 3470 | +30 | 30 | 50 |
| 25 | Washington Nationals | 210 | 10 | 0 | 4121 | +30 | 30 | 58 |
| 26 | Tampa Bay Rays | 179 | 25 | 1 | 2087 | +30 | 30 | 29 |
| 27 | San Diego Padres | 172 | 9 | 0 | 3638 | +30 | 30 | 58 |
| 28 | Philadelphia Athletics | 150 | 30 | 2 | 190 | +13 | 13 | 6 |
| 29 | Louisville Colonels | 129 | 9 | 2 | 870 | +13 | 13 | 18 |
| 30 | Colorado Rockies | 117 | 5 | 0 | 2013 | +30 | 30 | 34 |
| 31 | Arizona Diamondbacks | 115 | 9 | 1 | 1666 | +30 | 30 | 29 |
| 32 | Baltimore Orioles | 114 | 22 | 1 | 392 | +12 | 12 | 8 |
| 33 | Providence Grays | 106 | 11 | 2 | 361 | +8 | 8 | 8 |
| 34 | Miami Marlins | 105 | 8 | 0 | 2184 | +30 | 30 | 34 |
| 35 | Cleveland Spiders | 102 | 11 | 0 | 714 | +12 | 12 | 13 |
| 36 | Washington Senators | 65 | 6 | 1 | 432 | +12 | 12 | 8 |
| 37 | New York Mutuals | 60 | 12 | 0 | 96 | +9 | 9 | 6 |
| 38 | Buffalo Bisons | 59 | 9 | 0 | 287 | +8 | 8 | 7 |
| 39 | Baltimore Canaries | 54 | 18 | 0 | 36 | +7 | 7 | 3 |
| 40 | Worcester Ruby Legs | 43 | 5 | 0 | 144 | +8 | 8 | 3 |
| 41 | Detroit Wolverines | 41 | 16 | 0 | 420 | +8 | 8 | 8 |
| 42 | Baltimore Orioles | 40 | 11 | 0 | 469 | +13 | 13 | 10 |
| 43 | Pittsburgh Rebels | 37 | 9 | 1 | 246 | +15 | 15 | 2 |
| 44 | Cleveland Blues | 36 | 6 | 0 | 258 | +8 | 8 | 6 |
| 45 | Newark Peppers | 33 | 9 | 0 | 225 | +15 | 15 | 2 |
| 46 | Fort Wayne Kekiongas | 31 | 29 | 1 | 19 | +9 | 9 | 1 |
| 47 | Chicago Whales | 31 | 9 | 0 | 232 | +15 | 15 | 2 |
| 48 | Kansas City Packers | 31 | 7 | 0 | 195 | +15 | 15 | 2 |
| 49 | St. Louis Terriers | 31 | 4 | 0 | 280 | +15 | 15 | 2 |
| 50 | Hartfords of Brooklyn | 24 | 6 | 1 | 72 | +13 | 13 | 4 |
| 51 | Troy Trojans | 24 | 4 | 0 | 124 | +8 | 8 | 4 |
| 52 | Columbus Solons | 21 | 6 | 0 | 223 | +9 | 9 | 3 |
| 53 | Buffalo Blues | 19 | 9 | 0 | 128 | +15 | 15 | 2 |
| 54 | Philadelphia Athletics | 18 | 5 | 1 | 385 | +13 | 13 | 9 |
| 55 | Louisville Grays | 15 | 4 | 0 | 44 | +8 | 8 | 2 |
| 56 | Brooklyn Tip-Tops | 14 | 8 | 1 | 79 | +15 | 15 | 2 |
| 57 | Boston Reds | 14 | 8 | 0 | 149 | +9 | 9 | 2 |
| 58 | Cleveland Forest Citys | 14 | 13 | 0 | 16 | +9 | 9 | 2 |
| 59 | Baltimore Terrapins | 13 | 3 | 0 | 124 | +15 | 15 | 2 |
| 60 | Indianapolis Blues | 11 | 3 | 0 | 26 | +6 | 6 | 1 |
| 61 | Milwaukee Brewers | 8 | 7 | 1 | 18 | +9 | 9 | 1 |
| 62 | Washington Olympics | 8 | 8 | 0 | 5 | +4 | 5 | 2 |
| 63 | Columbus Buckeyes | 6 | 2 | 0 | 120 | +13 | 13 | 2 |
| 64 | Brooklyn Atlantics | 5 | 4 | 1 | 20 | +9 | 9 | 4 |
| 65 | Kansas City Cowboys | 4 | 3 | 0 | 65 | +8 | 8 | 2 |
| 66 | Rochester Broncos | 4 | 3 | 0 | 53 | +9 | 9 | 1 |
| 67 | Milwaukee Grays | 3 | 3 | 0 | 8 | +4 | 4 | 1 |
| 68 | Syracuse Stars | 3 | 1 | 0 | 32 | +8 | 8 | 1 |
| 69 | Toledo Blue Stockings | 3 | 2 | 0 | 55 | +13 | 13 | 1 |
| 70 | New York Metropolitans | 2 | 1 | 0 | 216 | +13 | 13 | 5 |
| 71 | Washington Blue Legs | 2 | 2 | 0 | 1 | +1 | 2 | 1 |
| 72 | Philadelphia Athletics | 1 | 1 | 0 | 102 | +9 | 9 | 2 |
| 73 | Elizabeth Resolutes | 1 | 1 | 0 | 9 | +9 | 9 | 1 |
| 74 | Syracuse Stars | 1 | 1 | 0 | 64 | +9 | 9 | 1 |
| 75 | Toledo Maumees | 1 | 1 | 0 | 35 | +9 | 9 | 1 |
| 76 | Indianapolis Hoosiers | 0 | 0 | 0 | 183 | +8 | 10 | 6 |
| 77 | Washington Nationals | 0 | 0 | 0 | 117 | +8 | 8 | 4 |
| 78 | Troy Haymakers | 0 | 0 | 0 | 15 | +5 | 5 | 2 |
| 79 | Altoona Mountain Citys | 0 | 0 | 0 | 2 | +2 | 2 | 1 |
| 80 | Baltimore Marylands | 0 | 0 | 0 | 0 | — | 1 | 1 |
| 81 | Baltimore Monumentals | 0 | 0 | 0 | 33 | +6 | 7 | 1 |
| 82 | Boston Reds | 0 | 0 | 0 | 44 | +6 | 6 | 1 |
| 83 | Brooklyn Eckfords | 0 | 0 | 0 | 0 | — | 1 | 1 |
| 84 | Brooklyn Gladiators | 0 | 0 | 0 | 36 | +8 | 8 | 1 |
| 85 | Brooklyn Ward's Wonders | 0 | 0 | 0 | 46 | +8 | 8 | 1 |
| 86 | Buffalo Bisons | 0 | 0 | 0 | 37 | +8 | 8 | 1 |
| 87 | Chicago Pirates | 0 | 0 | 0 | 45 | +8 | 8 | 1 |
| 88 | Chicago Browns/Pittsburgh Stogies | 0 | 0 | 0 | 32 | +6 | 6 | 1 |
| 89 | Cincinnati Kelly's Killers | 0 | 0 | 0 | 63 | +8 | 8 | 1 |
| 90 | Cincinnati Outlaw Reds | 0 | 0 | 0 | 68 | +11 | 12 | 1 |
| 91 | Cleveland Infants | 0 | 0 | 0 | 78 | +8 | 8 | 1 |
| 92 | Indianapolis Hoosiers | 0 | 0 | 0 | 10 | +4 | 4 | 1 |
| 93 | Kansas City Cowboys | 0 | 0 | 0 | 8 | +8 | 8 | 1 |
| 94 | Kansas City Cowboys | 0 | 0 | 0 | 3 | +2 | 2 | 1 |
| 95 | Keokuk Westerns | 0 | 0 | 0 | 0 | — | 1 | 1 |
| 96 | Middletown Mansfields | 0 | 0 | 0 | 1 | +1 | 1 | 1 |
| 97 | Milwaukee Brewers | 0 | 0 | 0 | 10 | +10 | 11 | 1 |
| 98 | New Haven Elm Citys | 0 | 0 | 0 | 0 | — | 1 | 1 |
| 99 | New York Giants | 0 | 0 | 0 | 66 | +8 | 8 | 1 |
| 100 | Philadelphia Centennials | 0 | 0 | 0 | 3 | +3 | 3 | 1 |
| 101 | Philadelphia Keystones | 0 | 0 | 0 | 12 | +6 | 6 | 1 |
| 102 | Pittsburgh Burghers | 0 | 0 | 0 | 70 | +8 | 8 | 1 |
| 103 | Richmond Virginians | 0 | 0 | 0 | 1 | +1 | 1 | 1 |
| 104 | Rockford Forest Citys | 0 | 0 | 0 | 0 | — | 1 | 1 |
| 105 | Seattle Pilots | 0 | 0 | 0 | 69 | +12 | 12 | 1 |
| 106 | St. Louis Red Stockings | 0 | 0 | 0 | 0 | — | 1 | 1 |
| 107 | St. Paul White Caps | 0 | 0 | 0 | 0 | — | 1 | 1 |
| 108 | Washington Nationals | 0 | 0 | 0 | 21 | +6 | 6 | 1 |
| 109 | Washington Nationals | 0 | 0 | 0 | 0 | — | 1 | 1 |
| 110 | Washington Nationals | 0 | 0 | 0 | 0 | — | 1 | 1 |
| 111 | Washington Nationals | 0 | 0 | 0 | 79 | +11 | 11 | 1 |
| 112 | Washington Statesmen | 0 | 0 | 0 | 25 | +8 | 8 | 1 |
| 113 | Wilmington Quicksteps | 0 | 0 | 0 | 0 | — | 1 | 1 |
All MLB Seasons
Explore every MLB imperialism map in history
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MLB Teams
Current Teams
Arizona Diamondbacks
Athletics
Atlanta Braves
Baltimore Orioles
Boston Red Sox
Chicago Cubs
Chicago White Sox
Cincinnati Reds
Cleveland Guardians
Colorado Rockies
Detroit Tigers
Houston Astros
Kansas City Royals
Los Angeles Angels
Los Angeles Dodgers
Miami Marlins
Milwaukee Brewers
Minnesota Twins
New York Mets
New York Yankees
Philadelphia Phillies
Pittsburgh Pirates
San Diego Padres
San Francisco Giants
Seattle Mariners
St. Louis Cardinals
Tampa Bay Rays
Texas Rangers
Toronto Blue Jays
Washington Nationals
Historic Teams
Seattle Pilots
1969
Buffalo Blues
1915
Brooklyn Tip-Tops
1915
Kansas City Packers
1915
Pittsburgh Rebels
1915
St. Louis Terriers
1915
Newark Peppers
1915
Chicago Whales
1915
Baltimore Terrapins
1915
Louisville Colonels
1899
Cleveland Spiders
1899
Baltimore Orioles
1899
Washington Senators
1899
Boston Reds
1891
Columbus Solons
1891
Philadelphia Athletics
1891
Cincinnati Kelly's Killers
1891
Baltimore Orioles
1891
Washington Statesmen
1891
Milwaukee Brewers
1891
Syracuse Stars
1890
Cleveland Infants
1890
Brooklyn Gladiators
1890
Brooklyn Ward's Wonders
1890
New York Giants
1890
Pittsburgh Burghers
1890
Rochester Broncos
1890
Toledo Maumees
1890
Chicago Pirates
1890
Buffalo Bisons
1890
Philadelphia Athletics
1890
Washington Nationals
1889
Kansas City Cowboys
1889
Indianapolis Hoosiers
1889
Detroit Wolverines
1888
New York Metropolitans
1887
Kansas City Cowboys
1886
Providence Grays
1885
Buffalo Bisons
1885
Columbus Buckeyes
1884
Altoona Mountain Citys
1884
Baltimore Monumentals
1884
Cincinnati Outlaw Reds
1884
Chicago Browns/Pittsburgh Stogies
1884
Philadelphia Keystones
1884
Richmond Virginians
1884
St. Paul White Caps
1884
Toledo Blue Stockings
1884
Washington Nationals
1884
Wilmington Quicksteps
1884
Indianapolis Hoosiers
1884
Kansas City Cowboys
1884
Cleveland Blues
1884
Washington Nationals
1884
Milwaukee Brewers
1884
Boston Reds
1884
Worcester Ruby Legs
1882
Troy Trojans
1882
Syracuse Stars
1879
Milwaukee Grays
1878
Indianapolis Blues
1878
Hartfords of Brooklyn
1877
Louisville Grays
1877
Philadelphia Athletics
1876
New York Mutuals
1876
Brooklyn Atlantics
1875
Philadelphia Centennials
1875
New Haven Elm Citys
1875
St. Louis Red Stockings
1875
Keokuk Westerns
1875
Washington Nationals
1875
Baltimore Canaries
1874
Baltimore Marylands
1873
Elizabeth Resolutes
1873
Washington Blue Legs
1873
Cleveland Forest Citys
1872
Washington Olympics
1872
Troy Haymakers
1872
Brooklyn Eckfords
1872
Middletown Mansfields
1872
Washington Nationals
1872
Fort Wayne Kekiongas
1871
Rockford Forest Citys
1871
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College Football Imperialism Map
The CFB imperialism map that started it all. Watch conference realignment happen in real-time as teams steal territory with every upset. Updated after every Saturday (and weeknight MACtion).
CFB Imperialism Map
NBA Imperialism Map
82 games means 82 chances to expand your empire. Track how teams claim territory on our NBA imperialism map through winning streaks.
NBA Imperialism Map
NFL Imperialism Map
32 teams. One map. Infinite trash talk potential. Our NFL imperialism map updates after every game, showing exactly how much territory your team owns (or just lost to a backup QB).
NFL Imperialism MapQuestions or Feedback?
Got ideas for making these maps better? Found something weird? Want to suggest a new feature?