Roster and game participation numbers courtesy the CFL. All errors or omissions not in the original source are the responsibility of CFLdb Statistics, please report them.
| Jersey | Name | Position | Experience League (Team) |
Age† | Regular GP |
Grey Cup GP |
|
|---|---|---|---|---|---|---|---|
| 15 | Abofs, Harry | HB | R (1st) | 23 | Tennessee Tech | 14 | 1 |
| 31 | Aldridge, Dick | LB | 7th (7th) | 30 | Waterloo | 14 | 1 |
| 26 | Anderson, Tim | DB | R (1st) | 21 | Ohio State | 10 | 1 |
| 19 | Andrusyshyn, Zenon | K | R (1st) | 23 | California-Los Angeles (UCLA) | 14 | 1 |
| 30 | Barrett, Laurence “Chip” | DB | 4th (2nd) | 26 | British Columbia (UBC) | 14 | 1 |
| 18 | Barton, Greg | QB | R (1st) | 25 | Tulsa | 12 | 1 |
| 52 | Brame, Larry | LB | R (1st) | 23 | Western Kentucky | 10 | 1 |
| 57 | Bray, Charles | G | 4th (4th) | 25 | Central Oklahoma | 14 | 1 |
| 66 | Corrigall, Jim | DT | 2nd (2nd) | 25 | Kent State | 14 | 1 |
| 16 | Cranmer, Dave | HB | 4th (1st) | 26 | Bowling Green | 14 | 1 |
| 44 | Desjardins, Paul | C | 7th (1st) | 27 | Ottawa | 14 | 1 |
| 9 | Eben, Mike | WR | 4th (3rd) | 25 | Toronto (UofT) | 12 | 1 |
| 71 | Hamilton, Bob | TE | R (1st) | 23 | Waterloo Lutheran | 5 | 0 |
| 54 | Harrington, Ed | DE | 8th (8th) | 30 | Langston | 6 | 0 |
| 72 | Henderson, Jim | WR | 3rd (3rd) | 28 | Simpson | 7 | 1 |
| 65 | Kelly, Ellison | G | 12th (1st) | 36 | Michigan State | 14 | 1 |
| 69 | Knechtel, Dave | DE | 4th (4th) | 25 | Waterloo Lutheran | 14 | 1 |
| 27 | Luster, Marv | DB | 11th (8th) | 33 | California-Los Angeles (UCLA) | 14 | 1 |
| 76 | Mack, Gene | G, LB | R (1st) | 22 | Texas-El Paso | 14 | 1 |
| 12 | MacMillan, Ivan | K | 2nd (1st) | 19 | Ottawa Sooners Jr. | 13 | 1 |
| 77 | Martin, Pete | G, LB | 7th (7th) | 30 | Western Ontario | 14 | 1 |
| 24 | McQuay, Leon | RB | R (1st) | 21 | Tampa | 12 | 1 |
| 11 | Moro, Tony | E | 2nd (2nd) | 23 | Dayton | 14 | 1 |
| 60 | Nykoluk, Dan | T | 16th (16th) | 38 | R. H. King Academy HS (Toronto, ON) | 1 | 1 |
| 17 | Paquette, Peter | LB | 3rd (1st) | 27 | Iowa | 14 | 1 |
| 75 | Profit, Mel Jr. | TE | 6th (6th) | 29 | California-Los Angeles (UCLA) | 14 | 1 |
| 62 | Raffin, Angelo | G | 2nd (1st) | 25 | North Carolina | 1 | 0 |
| 14 | Raimey, Dave | HB | 7th (3rd) | 30 | Michigan | 14 | 1 |
| 51 | Scales, Roger | G | 3rd (3rd) | 26 | Brigham Young | 14 | 1 |
| 34 | Sternberg, Gerry | DB | 5th (3rd) | 28 | Toronto (UofT) | 7 | 0 |
| 68 | Stillwagon, Jim | DT | R (1st) | 22 | Ohio State | 14 | 1 |
| 33 | Symons, Bill | RB | 6th (5th) | 28 | Colorado | 14 | 1 |
| 7 | Theismann, Joe | QB | R (1st) | 21 | Notre Dame | 14 | 1 |
| 25 | Thornton, Dick | DB | 11th (5th) | 31 | Northwestern | 14 | 1 |
| 23 | Tomlin, Jim | DB | 3rd (3rd) | 25 | Stephen F. Austin | 7 | 0 |
| 64 | Trainor, John | G, T | R (1st) | 24 | Tennessee Tech | 10 | 0 |
| 59 | Vijuk, Joe | DE | 2nd (1st) | 25 | Hillsdale College | 14 | 1 |
| 53 | Wells, George | DE | R (1st) | 23 | New Mexico State | 9 | 1 |
† – Age at start of 1971 season (July 27, 1971).