Empire map · after Week 4 · Sep 18–20, 2025
San Diego State takes 227K sq mi
San Diego State won 34–0 at home against California and took 227K sq mi (218 counties), home to 19.7M people. Texas Tech won 34–10 at Utah for 204K sq mi. Michigan won 30–27 at Nebraska for 85K sq mi. 10 more conquests moved 308K sq mi. 7 empires fell; 45 remain.
Every conquest in Week 4
| Conqueror | Took from | Result | Land | Counties | People |
|---|---|---|---|---|---|
| San Diego State | California | W 34–0 vs CAL | 227K sq mi | 218 | 19.7M |
| Texas Tech | Utah | W 34–10 at UTAH | 204K sq mi | 88 | 16.5M |
| Michigan | Nebraska | W 30–27 at NEB | 85K sq mi | 129 | 4.52M |
| USC | Michigan State | W 45–31 vs MSU | 54K sq mi | 53 | 12M |
| Kansas | West Virginia | W 41–10 vs WVU | 50K sq mi | 69 | 7.76M |
| Duke | NC State | W 45–33 vs NCSU | 49K sq mi | 96 | 11.3M |
| Western Michigan | Toledo | W 14–13 vs TOL | 31K sq mi | 58 | 2.58M |
| Indiana | Illinois | W 63–10 vs ILL | 29K sq mi | 51 | 2.89M |
| Ole Miss | Tulane | W 45–10 vs TULN | 24K sq mi | 30 | 12.6M |
| Oklahoma | Auburn | W 24–17 vs AUB | 21K sq mi | 33 | 1.84M |
| Louisiana Tech | Southern Miss | W 30–20 vs USM | 21K sq mi | 48 | 4.87M |
| Iowa | Rutgers | W 38–28 at RUTG | 15K sq mi | 39 | 15.9M |
| Arizona State | Baylor | W 27–24 at BAY | 14K sq mi | 22 | 5.45M |