In 98 career games, Adjei has 925 yards and four touchdowns on 97 catches.
The Alouettes also announced that they have signed American defensive back Prince Smith and quarterback Chris Robison.
In another move, the Alouettes named Greg Quick their defensive and special teams assistant coach. Quick previously was the CFL's director of global scouting.
TICATS SIGN THREE
HAMILTON — The Tiger-Cats have signed American running back Byron Marshall, defensive end Malik Carney and linebacker Patrick Nelson.
Marshall played 13 games in the NFL with Philadelphia (2016) and Washington (2017-18), registering 31 carries for 105 rushing yards, 13 receptions for 76 receiving yards and 12 kick returns for 239 yards.
Carney, 25, attended training camp with Denver in 2020 after spending time on the practice squads of the Broncos, Seattle and Detroit in 2019.