The @Wpg_BlueBombers are making four roster changes this week. On are DBs David Rivers and Redha Kramdi, SB Kelvin McKnight, DT Ricky Walker; off are DB Josh Johnson, DT Steven Richardson, LB Jontrell Rocquemore and WR Janarion Grant. https://t.co/n8qOgK9PK5

— Ed Tait (@EdTaitWFC) August 12, 2021