I am not saying that it will not happen, but I will be surprised if Seagraves is dressed; if he is dressed, who do you delete from 46 players active roster?
Brodeur-Jourdain is on the 46 players active roster; I don't think that he will be on the practice roster. To do so he will have to be released; Mr.Trestman may think so but Jim Popp will decide.
Getting back to Seagraves we have,as on Grey Cup day, 25 imports and 21 non-imports; a minimum of 3 imports will not be dressed;
the 25 imports then compares with the 25 imports now,except: we had 4 QB,we now have 3; we had 4 LB,we now have 3,we had no OL,we now have 1,we had 3 WR,we now have 4. The players not dressed were:Banks,QB,Taylor,LB and Williams,DB. For the Calgary game, I don't expect Seagraves to be dressed along with an import receiver,most probably Hawkins. The 3rd one is more difficult; could be a RB,if Diedrick is dressed; every time he was dressed in 2008, we dressed only 1 import RB. 2 were dressed in the Grey Cup because Diedrick was hurt. The other options would be to dress only 3 import DB or only 1 DE. As you see, dressing Seagraves would,as far as I am concerned, will make us weaker. Jim Popp did not draft Martin Bédard to be a FB-as listed on Als site-but because he was a long snapper; he will be the LS.
Concerning the special team, I don't find it smaller than last year;we will have Martin Bédard,6.03,239,Doug Goldbsy,6.02,220,Ramon Guzman,6.02,232. He made the 2007 NFL Colts team, in his rookie season, because he was a "beast" on special teams; he played the 16 games season. He will excell with the Als.
Concerning Armour, we don't need him; who do you release to make room for him? he is not a natural MLB and will be 33 in 2weeks; bad character. Guzman is 6 years younger,bigger,faster,can play all 3 LB positions and be a rush-end.