The 1921 Ottawa Rough Riders finished in second place in the Interprovincial Rugby Football Union with a 3–3 record, but failed to qualify for the playoffs.
Regular season
Standings
Schedule
| Week |
Date |
Opponent |
Result |
Record
|
| 1
|
Oct 1
|
at Montreal AAA
|
W 20–5
|
1–0
|
| 2
|
Oct 8
|
vs. Hamilton Tigers
|
W 19–6
|
2–0
|
| 3
|
Oct 15
|
at Hamilton Tigers
|
L 13–15
|
2–1
|
| 4
|
Oct 22
|
vs. Montreal AAA
|
W 28–7
|
3–1
|
| 5
|
Oct 29
|
vs. Toronto Argonauts
|
L 3–11
|
3–2
|
| 6
|
Bye
|
| 7
|
Nov 12
|
at Toronto Argonauts
|
L 5–28
|
3–3
|
[2]
References
|
|---|
|
| Franchise | |
|---|
| Stadiums | |
|---|
| Lore | |
|---|
| Important figures | |
|---|
| Retired numbers | |
|---|
Dominion Championships (3) | |
|---|
Grey Cup Championships (9) | |
|---|
Eastern Division Championships (15) | |
|---|
| See also | |
|---|