or
Player positions provided by the CFL and errors are known to exist
| Name | Position | Regular GP | # of Seasons (Years) | Also played for |
|---|---|---|---|---|
| Kanneh, Abdul | CB, DHB | 43 | 3 (2014–2016) | HAM, TOR |
| Karlen, Aaron | DL | 2 | 1 (2016) | |
| Kashama, Kalonji | DE | 26 | 2 (2014–2015) | EDM, SSK |
| Kelly, Colin | RT | 26 | 2 (2014–2015) | EDM |
| Klassen, Michael | DL | 25 | 2 (2018–2019) | CGY, MTL |
| Knox, Jeff Jr. | LB | 4 | 1 (2019) | SSK, TOR |
| Korte, Mark | OL | 35 | 2 (2018–2019) | |
| Kose, Jeremiah | LB | 1 | 1 (2016) | EDM |
| Krausnick-Groh, Alex | C | 18 | 1 (2014) | EDM, SSK |
| “K” player count: 9 | ||||