NFL Elo Standings — October 9, 1921
Standings
| # | Team | Elo | Last 10 | Streak | Season Δ | Last 10 Δ |
|---|---|---|---|---|---|---|
| 1 | Akron Pros | 1674 | 3-0 | W3 | +44 | +44 |
| 2 | Buffalo All-Americans | 1622 | 2-0 | W2 | +14 | +14 |
| 3 | Canton Bulldogs | 1553 | 0-1 | L1 | 0 | 0 |
| 4 | Dayton Triangles | 1545 | 1-1 | L1 | -19 | -19 |
| 5 | Chicago Cardinals | 1543 | 1-1 | L1 | -27 | -27 |
| 6 | Evansville Crimson Giants | 1543 | 2-0 | W2 | +19 | +19 |
| 7 | Rock Island Independents | 1543 | 0-1 | L1 | 0 | 0 |
| 8 | Detroit Tigers | 1521 | 2-0 | W2 | +19 | +19 |
| 9 | Cincinnati Celts | 1483 | 0-1 | L1 | 0 | 0 |
| 10 | Louisville Brecks | 1476 | 0-1 | L1 | 0 | 0 |
| 11 | Minneapolis Marines | 1472 | 0-1 | L1 | 0 | 0 |
| 12 | Muncie Flyers | 1464 | 0-1 | L1 | 0 | 0 |
| 13 | Hammond Pros | 1458 | 1-1 | W1 | +4 | +4 |
| 14 | Columbus Panhandles | 1430 | 0-3 | L3 | -33 | -33 |