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 |
|
|---|---|---|---|---|---|---|---|
| 24 | Andruski, Frank | DB | 5th (5th) | 27 | Utah | 16 | 1 |
| 57 | Atamian, John | G | 6th (1st) | 27 | Notre Dame | 7 | 1 |
| 45 | Bark, Basil | C | 6th (1st) | 25 | NDG (Notre Dame de Grace) Maple Leafs Jr. | 16 | 1 |
| 63 | Boleski, Lanny | T | 6th (6th) | 29 ‡ | Wyoming | 16 | 1 |
| 21 | Crabbe, David | HB | 2nd (2nd) | 23 | Kent State | 16 | 1 |
| 33 | Cranmer, Dave | HB | 3rd (3rd) | 25 | Bowling Green | 16 | 1 |
| 73 | Forzani, Joe | DE, LB | 3rd (3rd) | 24 | Utah State | 16 | 1 |
| 70 | Furlong, Jim | E, LB, P | 9th (9th) | 30 | Tulsa | 16 | 1 |
| 55 | Harris, Wayne | LB | 10th (10th) | 32 | Arkansas | 15 | 1 |
| 76 | Harrison, Herm | TE | 7th (7th) | 30 | Arizona State | 16 | 1 |
| 77 | Helton, John | DE | 2nd (2nd) | 23 | Arizona State | 16 | 1 |
| 16 | Holm, Wayne | DB | R (1st) | 21 | Simon Fraser | 16 | 1 |
| 47 | James, Fred | DL | 4th (4th) | 25 | Alberta | 16 | 1 |
| 27 | Johnson, Uriel | WR | R (1st) | 24 | Prairie View A&M | 6 | 1 |
| 10 | Keeling, Jerry | QB | 10th (10th) | 30 | Tulsa | 13 | 1 |
| 61 | Koinzan, Craig | G | 2nd (2nd) | 22 ‡ | Doane | 16 | 1 |
| 65 | Kramer, Roger | T | 9th (6th) | 30 | Kalamazoo | 16 | 1 |
| 14 | Lawrence, Larry | QB | R (1st) | 21 | Iowa | 16 | 1 |
| 51 | Liggins, Granville | DT | 3rd (3rd) | 24 | Oklahoma | 7 | 1 |
| 17 | Linterman, Rudy | HB | 3rd (3rd) | 22 | Idaho | 15 | 1 |
| 58 | Lueck, Bob | G | 5th (5th) | 27 | Arizona State | 14 | 0 |
| 71 | Marcil, Brian | LB | R (1st) | 22 | Loyola | 12 | 1 |
| 20 | McCarthy, Bob | HB | 6th (4th) | 24 ‡ | Ottawa Sooners Jr. | 4 | 0 |
| 31 | McKinnis, Hugh Jr. | RB | R (1st) | 22 | Arizona State | 16 | 1 |
| 32 | Perez, Greg “Gig” | DB | R (1st) | 21 | Miami | 16 | 1 |
| 48 | Reykdal, John | C | 5th (1st) | 26 | British Columbia (UBC) | 1 | 0 |
| 15 | Robinson, Larry | DB, K | 10th (10th) | 28 | Mount Royal College Jr. | 16 | 1 |
| 50 | Roy, Billy | T | 9th (3rd) | 27 | Citrus CC | 16 | 1 |
| 52 | Schumm, Herb | T | 7th (4th) | 27 | Edmonton Wildcats Jr. | 16 | 1 |
| 72 | Shaw, Gerry | WR | 6th (6th) | 27 | Washington State | 16 | 1 |
| 28 | Silye, Jim | HB | 2nd (2nd) | 24 | Ottawa | 16 | 1 |
| 11 | Starks, Howard | DB | 3rd (3rd) | 25 | Wichita State | 16 | 1 |
| 12 | Stewart, Ron | DB, P | 3rd (3rd) | 27 ‡ | Utah State | 16 | 1 |
| 67 | Suderman, Dick | DE | 6th (6th) | 30 | Western Ontario | 16 | 1 |
| 25 | Taylor, Leo | HB | R (1st) | 21 ‡ | North Texas | 12 | 0 |
| 22 | Wilson, Terry | DB | 7th (3rd) | 28 ‡ | Stanford | 16 | 1 |
† – Age at start of 1970 season (July 28, 1970).
‡ – Exact birth date unknown. Age is approximate and may be ±1 year or more.