They won't be rushing to cut the SAM backer of a D that has only given up offensive TDs to the Edmonton Elks in the last 5 games...and 3 of those 4 being the Mitchell-Houston play, Moore screen, Brown run to start game. Not really giving up any drives.
Bennett and Cadwallader would be the bottom 2 Canadians right now. They are likely scared to expose Eli or Dobson to the rest of the league so they are on. Augustine and O'Leary-Orange are the only skill positions backups, especially when Grant is back for McCrae. McCrae offers more on O but nothing on special teams.