All champions since 2016
By season
Montreal AlouettesMontreal2022
Toronto ArgonautsToronto2021
Winnipeg Blue BombersWinnipeg2019
Winnipeg Blue BombersWinnipeg2018
Calgary StampedersCalgary2017
Toronto ArgonautsToronto2016
Ottawa RedblacksOttawaMost successful
2
Winnipeg Blue BombersWinnipeg2021 2019
2
Toronto ArgonautsToronto2022 2017
1
Montreal AlouettesMontreal2023
1
Calgary StampedersCalgary2018
1
Ottawa RedblacksOttawa2016