did you mean 'season'?
the practice squad is established right after the 53 man roster. so both after pre-season games, just prior to the regular season.
Yes I meant season.
Since Okoye is so raw, I would imagine you would give him a bunch of preseason playing time in the 3rd and 4th quarter. But if he shows good on tape during those games, which I suspect he might, other teams might want him. So there's a small probably IMHO he ends up on our 53 man roster.
I would have no problem putting him on there instead of Dobbs or Tukuafu if he shows more promise.