NFL Elo Standings — December 18, 1921
Standings
| # | Team | Elo | Last 10 | Streak | Season Δ | Last 10 Δ |
|---|---|---|---|---|---|---|
| 1 | Chicago Staleys | 1718 | 8-2 | L1 | +79 | +79 |
| 2 | Buffalo All-Americans | 1704 | 7-3 | L1 | +96 | +82 |
| 3 | Akron Pros | 1665 | 7-3 | W1 | +35 | +18 |
| 4 | Canton Bulldogs | 1652 | 7-3 | W1 | +99 | +99 |
| 5 | Rock Island Independents | 1607 | 4-3 | L1 | +64 | +64 |
| 6 | Dayton Triangles | 1554 | 4-5 | L1 | -10 | -10 |
| 7 | Chicago Cardinals | 1531 | 4-4 | W1 | -39 | -39 |
| 8 | Rochester Jeffersons | 1530 | 2-3 | W2 | +15 | +15 |
| 9 | Green Bay Packers | 1521 | 4-2 | L1 | +10 | +10 |
| 10 | Evansville Crimson Giants | 1516 | 3-2 | W1 | -8 | -8 |
| 11 | Cleveland Indians | 1487 | 3-5 | L1 | -16 | -16 |
| 12 | Washington Senators | 1479 | 1-2 | L1 | 0 | 0 |
| 13 | Tonawanda Kardex | 1471 | 0-1 | L1 | 0 | 0 |
| 14 | Minneapolis Marines | 1468 | 1-3 | L1 | -4 | -4 |
| 15 | Cincinnati Celts | 1458 | 1-3 | L2 | -25 | -25 |
| 16 | Hammond Pros | 1451 | 2-3 | L2 | -2 | -2 |
| 17 | New York Brickley Giants | 1450 | 0-2 | L2 | -32 | -32 |
| 18 | Louisville Brecks | 1444 | 0-2 | L2 | -32 | -32 |
| 19 | Muncie Flyers | 1435 | 0-2 | L2 | -29 | -29 |
| 20 | Detroit Tigers | 1434 | 2-5 | L5 | -69 | -69 |
| 21 | Columbus Panhandles | 1385 | 1-8 | W1 | -78 | -78 |