Template:1921 Negro National League standings
| vs. Negro National League | vs. Major Black Teams | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Negro National League | W | L | T | Pct. | GB | W | L | T | Pct. |
| Chicago American Giants | 44 | 22 | 2 | .662 | — | 55 | 29 | 4 | .648 |
| St. Louis Giants | 43 | 31 | 1 | .580 | 5 | 47 | 32 | 1 | .594 |
| Kansas City Monarchs | 54 | 41 | 0 | .568 | 4½ | 57 | 44 | 0 | .564 |
| Indianapolis ABCs | 37 | 37 | 2 | .500 | 11 | 55 | 55 | 3 | .500 |
| Detroit Stars | 30 | 33 | 1 | .477 | 12½ | 38 | 46 | 1 | .453 |
| Columbus Buckeyes | 30 | 38 | 1 | .442 | 15 | 42 | 48 | 1 | .467 |
| Cincinnati Cuban Stars | 29 | 40 | 1 | .421 | 16½ | 35 | 45 | 2 | .439 |
| Chicago Giants | 10 | 35 | 2 | .234 | 23½ | 12 | 39 | 3 | .250 |